000 00319nam a2200145Ia 4500
008 131111s9999 xx 000 0 und d
100 _aPrasad,Shukdeva
245 _aParyavaran aur hum
260 _aDelhi
260 _bPrabhat
260 _c1998
300 _a244p.
650 _aHindi
_aPollution
763 _a20478
999 _c43129
_d43129