000 00247nam a22001097a 4500
003 OSt
100 _aKiran, Devendra
245 _aSwasthya Aur Utpadak jeevan ki kala
260 _aNew Delhi
_bN. C. E. R. T.
_c2003
300 _ap.145
942 _2ddc
_cBK
999 _c4282
_d4282