000 00434nam a2200169Ia 4500
008 200208s9999 xx 000 0 und d
082 _aGL 613.07 BED 8th ed.
100 _a"Bedi,Yash Pal"
245 0 _aHandbook of hygiene and public health for medical and public health students
250 _a8th
260 _aDelhi
260 _bAtma Ram and Sons
260 _c1966
300 _a520p.
650 _aHygiene
942 _cB
999 _c193855
_d193855