000 00342nam a2200145Ia 4500
100 _aBedi, Yash Pal
250 _a9th ed
365 _b15
942 _cBK
654 _a
245 _aHygine and public health
_bMedical & public health students
260 _aDelhi
_bAtma Ram & Sons
_c1955
082 _a614
300 _bHb
_c21.5cm
_axiv,519
999 _c415428
_d415428
041 _aeng