000 00408nam a2200181Ia 4500
001 6786
008 240126s9999||||xx |||||||||||||| ||und||
020 _cUSD 18.50
037 _cUSD 18.50
082 _a541.28 HAM
100 _aHamel, Gary
_94247
245 0 _aQuantum theory of the chemical bond
260 _aNew York
260 _bHafner Press
260 _c1975
300 _avii,312p.
942 _cBK
999 _c6786
_d6786