000 00399nam a2200169Ia 4500
999 _c1880
_d1880
003 OSt
005 20230325153718.0
008 201006s9999 xx 000 0 und d
040 _cBBDU
100 _aSWAIN, A. K.
245 2 _aA TEXTBOOK OF POPULATION STUDIES
260 _bKALYANI
300 _a15.6p
650 _aa textbook of population studies
650 _aENVIRONMENTAL
942 _cBK
_2ddc