000 00350nam a2200145Ia 4500
008 210804s1977||||xx |||||||||||||| ||und||
041 _aeng
082 _a614
_bYAS/SO-E
100 _aYash Pal Bedi
245 0 _aHandbook of social and preventive medicine
250 _a13th
260 _aDelhi
_bAtma ram & sons
_c1977
300 _a563
942 _cBK
999 _c3841
_d3841