000 00322nam a2200109Ia 4500
008 211217s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aNataraian, D.
245 0 _aChanges in the sex ratio (census of india - 1971
260 _bMamager of pub
_aNew Delhi
_c1972
942 _c1
999 _c154387
_d154387