000 00426nam a22001577a 4500
020 _a9552300533
082 _a 547.12254 TIL
100 _aTillekeratne,L.M.K
245 _aPolymer Chemistry :organic chemistry of polymers
260 _aopen university
_bNawala
_c1991
300 _a90p
490 _aorganic chemistry of polymers- PSU 3122
520 _aLevel 5
650 _aorganic chemistry
_apolymers
_aousl
942 _cREF
999 _c837
_d837