001 avmolOPAC2008-2564
100 $aPepperell, Don
245 $aWho says so? $bproblem solving and communication skills $cDon Pepperell
260 $aLondon $bHutchinson $c1988
300 $a143 s. $c24 cm
650 $aKomunikacja
920 $a0-09-173060-0