LEADER 01019nam--2200349---450- 001 990003314670203316 005 20090918090230.0 035 $a000331467 035 $aUSA01000331467 035 $a(ALEPH)000331467USA01 035 $a000331467 100 $a20090918d1969----km-y0itay50------ba 101 $aeng 102 $aGB 105 $aa---||||001yy 200 1 $aMethods of molecular quantum mechanics$fR. McWeeny, B. T. Sutcliffe 210 $aLondon$cAcademic press$dcopyr. 1969 215 $aXII, 307 p.$cill.$d24 cm 225 2 $aTheoretical chemistry 410 0$12001$aTheorethical chemistry 606 0 $aFisica molecolare 676 $a539.6 700 1$aMCWEENY,$bR.$049218 701 1$aSUTCLIFFE,$bB. T.$0143218 801 0$aIT$bsalbc$gISBD 912 $a990003314670203316 951 $a539.6 MCW$b10174/CBS$c539.6$d00327772 959 $aBK 969 $aSCI 979 $aRSIAV7$b90$c20090918$lUSA01$h0902 996 $aMethods of molecular quantum mechanics$91120936 997 $aUNISA