000 00391nam a2200157Ia 4500
005 20250829155035.0
020 _a9231012797
082 _a301.32
_bTEA
100 _a*****
_9157701
245 _aTeacher's study guide on the biology of human populations
260 _aParis:
_bUnesco,
_c1975.
300 _a438p.
546 _aeng
650 _aPopulation education
_9157702
942 _cBK
_01
999 _c22591
_d22591