000			00348nam a2200133Ia 4500
008			210219s9999||||xx |||||||||||||| ||und||
082			_a547.782 _bGH-P
100			_aGhosh Premamoy
245		0	_aPolymer science and Technology _cGhosh Premamoy
250			_a3rd
260			_aNew Delhi _bTata McGraw Hill _c2011
300			_axviii,631p
999			_c49297 _d49297