000 00391nam a2200157Ia 4500
008 170101s1975 xx 000 0 und d
082 _a301.32 U-4T
100 _aUnesco
245 0 _aTeacher's guide on the biology of human population, Asia
260 _bParis
_c1975
300 _a438p
650 _aHUMAN ECOLOGY
653 _aHUMAN ECOLOGY
653 _aPOPULATION
942 _2ddc
_cB
999 _c63102
_d63102