000 00317nam a2200133Ia 4500
008 220119s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aBenjamin B
245 0 _aHealth and vital statistics
250 _aN.d.
260 _c1968
653 _aSociology
942 _c1
999 _c376208
_d376208