00781nam a2200277Ia 4500 65478 BIBL 20251003141625.0 740129s1973 cau b 00100 eng 73088811 0534003117 EVLG HM131 .V23 301.41 301.41 V227a Van den Berghe, Pierre L 184063 Age and sex in human societies a biosocial perspective Pierre L. van den Berghe. Belmont, Calif. : Wadsworth Pub. Co., [1973] 140 p. 920603 Bibliography: p. 124-135. Age groups 49701 Local Social interaction 171784 Local Sex role 169083 Local ddc 6 50639 50639 0 6 ddc 0 301_410000000000000_V227A 0 evl 174914 10 10 1 2016-05-27 94990 0 301.41 V227a 80000000267669 2016-05-27 00:00:00 r:65478 z:NCC:D 6 0 0 ddc 0 301_410000000000000_V227A 0 444833 10 10 1 2025-07-18 51 17.50 0 301.41 V227a 80000002660465 2025-07-18 00:00:00 17.50 2025-07-18 FEMA sustituto 6