000			00528nam a2200217Ia 4500
001			31222
005			20250221152852.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a8173196559
100			_aBahadur, P
245		0	_aPrinciples of polymer science
250			_a2
260			_aNew Delhi
260			_bNarosa Publishing House
260			_c2005
300			_aix, 401p.
500			_aIncludes bibliographical references and index
650			_aPolymer science
700			_aSastry, N V
942			_cBK
999			_c47043 _d47043