00679nam a2200241Ia 4500 88463 BIBL 20160527204304.0 750722s1965 mx a b 001 0 spa d (OCoLC)01465258 HQ56 .C54 1946 612.5 Chesser, Eustace 209782 Local Educacion sexual. 2a. ed. Mexico Ed. Azteca c1965. 230 p. English title: Practice of Sex education 1946. Includes index. Includes bibliographical notes. Sex instruction 169069 Local Dawe, Zoe jt. auth. 215884 Local 71926 71926 0 0 0 612_600000000000000_C524 0 evl 369709 10 10 1 2016-05-27 140082 1 612.6 C524 80000000686124 2019-12-13 00:00:00 2019-11-07 r:88463 z:NCC:D 6