000 00335nam a2200145 4500
999 _c968
_d968
020 _a9788173196553
082 _a541.2254
_bBAH
100 _aBahadur,P
_aSastry,N.V
_936
245 _aPrinciples of polymer science
250 _a2 ed
260 _aNew Delhi
_bNarosa
_c2002
300 _a401
650 _apolymer science
_937
942 _cBK