000 00290nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a312GAN;P
100 _aGanguli, B N
245 0 _aPopulation and Development
260 _aNew Delhi
_bS Chand
_c1968
942 _cGB
999 _c21024
_d21024