Introduction to reference work
Katz, William A.
Introduction to reference work by William A . Katz - New York McGraw-Hill 1969 - xi, 376p.; 23cm, - McGraw-Hill series in library education .
v.1: Basic infromation sources. v.2: Reference services and reference processes.
007033353X [v.1] 0-07-033354-8 [v.2]
Reference services(Libraries)
Reference books
025.52 / KAT
Introduction to reference work by William A . Katz - New York McGraw-Hill 1969 - xi, 376p.; 23cm, - McGraw-Hill series in library education .
v.1: Basic infromation sources. v.2: Reference services and reference processes.
007033353X [v.1] 0-07-033354-8 [v.2]
Reference services(Libraries)
Reference books
025.52 / KAT