000 00322nam a2200133Ia 4500
008 210804s1988||||xx |||||||||||||| ||und||
041 _aeng
100 _aYash Pal Bedi
245 0 _aHandbook of social and preventive medicine
250 _a15th
260 _aDelhi
_bAtma ram & sons
_c1988
300 _a539
942 _cBK
999 _c11761
_d11761