LEADER 01157nam1a2200313 i 450 001 IEI0055942 005 20201210234939.0 049 $aSBN 100 $a19940923d1992 ||||0itac50 ba 101 | $aeng 102 $aus 181 1$6z01$ai $bxxxe 182 1$6z01$an 200 1 $aIntroduction to reference work$fWilliam A. Katz 210 $aNew York [etc.]$cMcGraw-Hill$d1992 215 $av.$d23 cm 463 1$0IEI0056858$3IEI0056858$t<<1: >>Basic information sources$fWilliam A. Katz$v1 463 1$0IEI0056859$3IEI0056859$t<<2: >>Reference services and reference processes$fWilliam A. Katz$v2 606 $aBiblioteche$xServizi di informazioni bibliografiche$2FIR$3CFIC006869$9E 676 $a025.52$9ATTIVITA DELLE BIBLIOTECHE. SERVIZI DI CONSULTAZIONE E D'INFORMAZIONE$v20 700 1$aKatz$b, William Armstrong$3LO1V029186 790 1$aKatz$b, William$3CFIV203378$zKatz, William Armstrong 790 1$aKatz$b, William A.$3TO0V388913$zKatz, William Armstrong 790 1$aKatz$b, Bill$3TO0V388914$zKatz, William Armstrong 801 3$aIT$bIT-FI0098$c19940923 967 $m2 977 $a CF$a MF FMT $aBK FOR $aBK