LEADER 00897nam0-22002891i-450- 001 990003191570403321 005 20130521172314.0 035 $a000319157 035 $aFED01000319157 035 $a(Aleph)000319157FED01 035 $a000319157 100 $a20030910d1996----km-y0itay50------ba 101 0 $aeng 102 $aIT 200 1 $aShare prices and trading volume$eindications of stock exchange efficiency$fby Giovanni Majnoni and Massimo Massa 210 $aRoma$cBanca d'Italia$d1996 215 $a63 p.$d30 cm 225 1 $aTemi di discussione del Servizio studi$fBanca d'Italia$v263 700 1$aMajnoni,$bGiovanni$0120084 701 1$aMassa,$bMassimo$0120207 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003191570403321 952 $aDocBdI/TD/96.263$b16505$fSES 959 $aSES 996 $aShare prices and trading volume$9453679 997 $aUNINA