885
886
Katz, William A.
4291-
Introduction to reference work
New York
McGraw-Hill
c1992
v.
Includes bibliographical references and indexes
William A. Katz
6th ed
Contents: v.1. Basic information sources.- v.2. Reference services and reference processes
، Reference services )Libraries(
Bibliography ، Reference books
Z
711
.
K32
1992
AU
TI
ED
ED
