00415nam a2200157Ia 4500008004100000020001500041082001600056100002400072245001900096260004500115300000800160650002100168650003400189653002600223653000800249170901s1974    xx            000 0 und d  a0471038423  a612.6bA93B  aAvers, Charlotte J. 0aBiology of Sex  aNew YorkbJohn Wiley and Sons Inc.c1974  a280  aMedical sciences  aTechnology (Applied sciences)  aPhysiological aspects  aSex