LEADER 00957nam--2200349---450- 001 990002355040203316 005 20090305164916.0 035 $a000235504 035 $aUSA01000235504 035 $a(ALEPH)000235504USA01 035 $a000235504 100 $a20050113d1972----km-y0itay0103----ba 101 0 $aeng 102 $aUS 105 $a||||||||001yy 200 1 $aOligopoly$ean empirical approach$fRoger Sherman 210 $aLexington$cHeath and company$d1972 215 $aXVIII, 192 p.$d23 cm 410 0$12001 454 1$12001 461 1$1001-------$12001 676 $a338.82 700 1$aSHERMAN,$bRoger$0410012 801 0$aIT$bsalbc$gISBD 912 $a990002355040203316 951 $a338.82 SHE 1 (IEP VIII 351)$b28376 E.C.$cIEP VIII$d00203255 959 $aBK 969 $aECO 979 $aSIAV5$b10$c20050113$lUSA01$h1017 979 $aRSIAV4$b90$c20090305$lUSA01$h1649 996 $aOligopoly$91062354 997 $aUNISA