000 00431nam a22001577a 4500
020 _a9552306396
082 _a546 TAN
100 _aTantrigoda,Ramani .U
245 _aOrganic Chemistry -Part 1 -Main group elements in the periodic table
260 _aColombo
_bOpen University
_c1997
300 _a94p
490 _aInorganic chemistry
505 _aBachelor Science : Level 4
650 _aInorganic chemistry
_aOUSL
942 _cBK
999 _c537
_d537