Conquistadors of the red city: the moroc, Plummer Iii, Comer
Автор: Plummer Iii, Comer Название: Roads to ruin ISBN: 1483436772 ISBN-13(EAN): 9781483436777 Издательство: Неизвестно Рейтинг: Цена: 5079.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book recounts the sixteenth century struggle of a nascent Moroccan kingdom for survival between its powerful neighbors, peaking with a defining moment in world history, the Battle of the Three Kings on the plain of Ksar el-Kebir.
Автор: Plummer Mary Название: Young People`s Lives and Sexual Relationships in Rural Afric ISBN: 0739186299 ISBN-13(EAN): 9780739186299 Издательство: Bloomsbury Рейтинг: Цена: 7871.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: New infections with HIV remain an urgent problem among young people in Africa, but many young Africans pursue sexual relationships with little thought about the epidemic. This book examines young people's sexual relationships in a region typical of rural sub-Saharan Africa and investigates why the risk of HIV infection generally was not a salient concern for them. It is based on an extraordinarily large and representative qualitative study that was affiliated with an adolescent sexual health intervention trial and included three person-years of participant observation conducted by young East Africans in nine Tanzanian villages. The book describes typical patterns of sexual relationship formation in adolescence and early adult life, the variety of young people's relationships and practices, and the contradictory social ideals and expectations that led premarital and extramarital relationships to be concealed. Young men's main motivations for sex were pleasure and masculine identity, while young women's was to receive money or materials to meet their basic needs, such as soap or a daytime meal. By their late teens most young people had experienced one-time sexual encounters, open-ended opportunistic relationships, and "main" sometimes semi-public partnerships. Relationships could involve desire, possessiveness, and affection, but romantic idealization of a partner was rare. Many young people expected their partners to be monogamous, but themselves had had concurrent relationships by age 20. The practice of hiding premarital sexual relationships from adults often also concealed them from other sexual partners, which helped maintain concurrency and inhibited realistic risk perception. Understanding of the biology of HIV/AIDS was very limited. Condoms were rarely used because they were associated with reduced pleasure, infection and promiscuity. Sexually transmitted infections were common, but several factors hindered young people from seeking biomedical treatment for them. Many instead relied on tradit
Автор: Plummer Henry C. Название: An Introductory Treatise on Dynamical Astronomy ISBN: 1169968910 ISBN-13(EAN): 9781169968912 Издательство: Неизвестно Цена: 6796.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Plummer Ian Название: Encyclopedia of Quantum Mechanics: Volume 4 (Measurements) ISBN: 1632381591 ISBN-13(EAN): 9781632381590 Издательство: Неизвестно Цена: 28506.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book presents a detailed account on the domain of measurements in quantum chemistry. Quantum mechanics is considered as one of the most exceptional development in 20th century physics. Every successful theory is exclusively concerned about "results of measurement". In measurement, quantum mechanics perspective is a stark contrast from classical physics because in the microscopic world of quantum mechanics, a direct measurement, like in classical forms, is impossible. Hence, measurement has posed significant challenges over the period of development of quantum mechanics. This book has been compiled by contributions from international experts and aims to clarify various interpretations about measurement in quantum mechanics.
ООО "Логосфера " Тел:+7(495) 980-12-10 www.logobook.ru
