000 00448nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a541.224 G1
100 _a"Gray, Harry B"
245 0 _aChemical Bonds: an Introduction to Atomic and Molecular Structure
250 _a\\197300ENGGPSX
260 _aW A Benjamin
260 _b1973
260 _cNew York
300 _aviii+232p
500 _aincludes index and biblioraphy
942 _cBK
999 _c34466
_d34466