000 00405nam a2200181 4500
020 _a
_c
082 _a541.28 PAR-Q
100 _aParr, Robert G
245 _aQuantum theory of molecular electronic structure
250 _a
260 _aW A Benjamin Inc., Massachusetts
_c1972
300 _a510
490 _a
500 _a
590 _aVMV
_b
_c
650 _aQuantum chemistry
942 _cBK
999 _c476579
_d476579