000 00283nam a22001217a 4500
082 _a 541.2254 KUL
100 _aKularathne K.W.S.
245 _aMolecular messes of polymers
300 _a46p
490 _alevel 5 PSU 3122
650 _aMolecular polymers
_apolymers
_aousl
942 _cBK
999 _c502
_d502