000 00406cam a2200169ua 4500
001 9802
008 151119n II |||gr||||Z||||||eng
040 _aMAIN
041 _aEnglish
082 _a362.1 DUT
100 _aDUTTA, P. K.
245 _aPUBLIC HEALTH AND SOCIAL ASPECTS
260 _aNEW DELHI:
_bKHAMA PUBLISHERS,
_c1998.
300 _a223.:
_c20 CM.
653 _aMedicine & health
942 _cBK
999 _c9773
_d9773