LEADER 00612nam0 2200217 450 001 000026170 005 20090610130513.0 100 $a20090610d1967----km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $ay-------001yy 200 1 $aCommand vs demand$fShanti S. Tangri 210 $aBoston$cD. C. Heath and Co.$d1967 215 $a144 p.$d18 cm 500 10$aCommand vs demand$943456 700 1$aTangri,$bShanti S.$0145820 801 0$aIT$bUNIPARTHENOPE$c20090610$gRICA$2UNIMARC 912 $a000026170 951 $a053/7$b2742$cNAVA2$d2009 996 $aCommand vs demand$943456 997 $aUNIPARTHENOPE