000 00390nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a541.396 V1
100 _a"Urch, D S"
245 0 _aOrbitals and Symmetry
250 _a\\197000ENGGPCX
260 _aPenguin
260 _b1970
260 _cLondon
300 _a256p
500 _aincludes index and biblioraphy
942 _cBK
999 _c70198
_d70198