000 | 00361nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 160607s9999 xx 000 0 und d | ||
100 |
_aHalder, Ajit _993202 |
||
100 |
_aPakrasi, Kanti _993203 |
||
245 | _aSex ratios and sex sequences of births in India | ||
260 | _aCulcutta | ||
260 | _bIndian statistical Institute | ||
260 | _c1971 | ||
300 | _a377-387 | ||
999 |
_c40974 _d40974 |