000 00490 a2200181 4500
999 _c44165
_d45712
003 ISURa
008 140905b xxu||||| |||| 00| 0 eng d
020 _a9552306035
041 _aEnglish
082 _a540.1
_bTAN
100 _aTantrigoda , Ramani U.
_92923
245 _aChemistry part ll
_bbonding in chemistry
260 _c1995
_aNugegoda
_bOpen University
_g1995
300 _bill.
_c27 cm.
_a137 p.
650 _aChemistry
_91829
700 _aIqbai , Sitty
_912143
942 _cSR
_2ddc