001 avmolOPAC2008-3968
100 $aMajewski, P.
245 $aCzas na e-biznes $cP. Majewski
260 $aGliwice $bHelion $c2007
300 $a385 [6] s. $c24 cm
650 $aE-biznes
920 $a978-83-246-0700-6