000 00443nam a22001817a 4500
020 _a81761910101
082 _a613
_bDAS
100 _aDas, B C
245 _aTextbook of community medicine with recent advances
250 _a1st ed.
260 _aNew Delhi
_bAhuja Book Company
_c2003
300 _a386 p.
650 _aCommunity Medicine
654 _aCommunity Medicine
700 _aDas, B C
700 _aMalini, Shobha
942 _cBK
999 _c4474
_d4474