000 00316nam a2200133Ia 4500
008 160422s9999 xx 000 0 und d
041 _aHindi
082 _a333.2 SIN
100 _aSinha, Nishant
245 _aPlastic pradushan
260 _aDelhi
_bSonmarag Prakashan
_c2001
365 _cRs.
650 _aEconomics
999 _c87183
_d87183