000 00522 a2200181 4500
999 _c243519
_d243519
008 200814b000 ||||| |||| 00| 0 eng d
082 _a540.15115
_bBHA
100 _aBhattacharya, P. K
245 _aGroup theory and its chemical applications.
250 _a2nd rep.ed.
260 _c2017.
_aNew Delhi :
_bHimalaya Publishing House,
300 _a183 p. ;
_c14*23 cm.
650 _aChemistry mathematics
650 _aChemistry
650 _aGraph theory
650 _aGraph theory to molecules
942 _2ddc
_cBK