000 00361nam a22001217a 4500
999 _c281228
_d281228
008 210917b ||||| |||| 00| 0 eng d
020 _a8183562248
100 _aSharma, R.K.
_95830
245 _aChemistry of chemical bonding
260 _aNew Delhi
_bDiscovery Publishing House
_c2007
300 _av, 346 p.
_bHard bond
_c8" x 5"
650 _aChemistry
_95831