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Birth control in nineteenth-century England
McLaren, Angus, (1978)
Profiles in population assistance : a comparative review of the principal donor agencies
Wolfson, Margaret, (1983)
Son preference in Pakistan : an analysis of intentions versus behavior
Tray, Dennis de, (1980)
Grundlagen der Rehabilitation in der Deutschen Demokratischen Republik
Renker, Karlheinz, (1980)