LEADER 00819nam0-22002891i-450- 001 990002227770403321 005 20160729140059.0 035 $a000222777 035 $aFED01000222777 035 $a(Aleph)000222777FED01 035 $a000222777 100 $a20030910d1982----km-y0itay50------ba 101 0 $aeng 102 $aUS 200 1 $aMolecular mechanics$f[by] Ulrich Burkert, Norman L. Allinger 210 $aWashington$cAmerican chemical society$d1982 215 $axi, 339 p.$d23 cm 225 1 $aACS monograph se ries$v177 700 1$aBurkert,$bUlrich$091544 702 1$aAllinger,$bNorman L. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990002227770403321 952 $a80 DSN X 42(2)177$b628$fFFABC 959 $aFFABC 996 $aMolecular mechanics$9397041 997 $aUNINA