000 00418nam a22001577a 4500
003 SGT
020 _a9789350901878
082 _a617.601
_bM13R
100 _a Rabindra Nath Roy
245 _aMahajan & Gupta Textbook of Preventive and Social Medicine
250 _a4TH
260 _aNEW DELHI
_bJaypee Brothers Medical Publishers
_c2013
300 _a1-703
650 _aPUBLIC HEALTH DENTISTRY
942 _2ddc
_cBK
999 _c20914
_d20914