000 00432nam a22001577a 4500
020 _a9789552312748
082 _a543.08 GUN
100 _aGunaratne,R.D
245 _aInstrumental Methods Unit iv
260 _aColombo
_bOpen university
_c1988
300 _a122p
490 _aOrganic chemistry-CMU 3123
505 _aBachelor Science :level 5
650 _ainstrumental methods
_aOUSL
_aCMU 3123
_aanalytical chemistry
942 _cBK
999 _c3149
_d3149