000			00342nam a2200145Ia 4500
008			241226s9999 xx 000 0 und d
020			_a0
082			_a541.28 _bSHA
100			_aSharma, B
245		0	_aPolymer chemistry
260			_aMeerut : _bGoel Pub, _c1998.
300			_aviii,404
365			_a150
650			_aChemical Engineering
999			_c130556 _d130556