000 00296nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a512.254 1 GOP/G
100 _aGOPINATHAN M S
245 0 _aGROUP THEORY IN CHEMISTRY
260 _bNEW AGE INTERNATIONAL
_c2000
300 _a154
942 _cTB
999 _c12961
_d12961