author = { Lewin, Bo AND Lewin, B. Weltgesundheitsorganisation Regionalbüro für Europa },

title = { Sex and family planning how we teach the young ; report on a study },

publisher = {World Health Organization, Regional Office for Europe},

publisher = {},

isbn = {9289011599},

keywords = { Family planning Study and teaching Europe , Family policy Europe , Sex instruction for children Europe , Family Planning Services , Sex Education },

year = {[1984]},

year = {, © 1984},

abstract = {Literaturverzeichnis: Seite 110-131},

booktitle = {Public health in Europe ; 23},

address = { Copenhagen , },

url = { http://slubdd.de/katalog?TN_libero_mab2 }