00451pamaa2200157 4500 0000016046 20080414090000.0 0071126694 025.52 KAT Z711 KAT 1992 Katz Introduction to reference work volume 1 : basic information sources William A. Katz. 6th ed. New York: McGraw Hill, 1992. xvii, 485p.: 23cm. Reference services (Libraries)