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082 _a541.2254 KUL
100 _aKularatne,K.W.S
245 _aPolymer Structures:experimental copy Unit III
260 _aColombo
_bOUSL
_c2001
300 _a61P
490 _aLevel 5 CHU 3238
650 _aPolymer
942 _cBK
999 _c834
_d834