LEADER 00785nam0 2200253 450 001 000015875 005 20181105135913.0 100 $a20080908d1963----km-y0itay50------ba 101 0 $aeng 102 $aGB 105 $ay-------001yy 200 1 $a<>introduction to positive economics$fRichard G. Lipsey 210 $aLondon$cWeidenfeld and Nicolson$dc1963 215 $aXVI, 559 p.$d24 cm 500 10$a<>introduction to positive economics$912460 676 $a338.5$v18 700 1$aLipsey,$bRichard G.$048856 801 0$aIT$bUNIPARTHENOPE$c20080908$gRICA$2UNIMARC 912 $a000015875 951 $a338.5/107$b16083$cNAVA4 951 $a020/15$b1579$cNAVA2 951 $a020/28$b2641$cNAVA2 996 $aIntroduction to positive economics$912460 997 $aUNIPARTHENOPE