TY  - BOOK
AU  - Katz,William A
TI  - Introduction to reference work
SN  - 0071120742 (international ed.)
U1  - 025.5/52 21
PY  - 0000///د.ت
CY  - Boston
PB  - McGraw-Hill
KW  - Reference books
KW  - Bibliography
KW  - Reference services (Libraries)
N1  - American Corner; Includes bibliographical references and index; v. 1. Basic information services -- v. 2. Reference services and reference processes
ER  -