000 00374nam a2200157Ia 4500
008 210804s2003||||xx |||||||||||||| ||und||
020 _a8180610705
041 _aeng
082 _a614
_bGUP/PR
100 _aGupta Mc
245 0 _aText book of preventive and social medicine
250 _a3rd
260 _aNew delhi
_bJaypee brothers
_c2003
300 _a646
942 _cBK
999 _c6308
_d6308