000 00341nam a2200133Ia 4500
008 230501s2005 xx 000 0 eng d
082 _a610
100 _aGUPTA (MC) &MAHAJAN (BK)
245 0 _aPREVENTIVE & SOCIAL MEDICINE
250 _a1991
260 _bJAYPEE BROTHERS MEDICAL PUBLISHERS P LTD.
_c2005
300 _a646
942 _2ddc
_cBK
999 _c4164
_d4164