TY  - BOOK
AU  - Katz,William A.
TI  - Introduction to reference work
SN  - 0070342776 (v. 1 : acid-free paper)
AV  - Z 711 K19i 1997
U1  - 025.552 
PY  - 1997///
CY  - New York
PB  - McGraw-Hill
KW  - Primera Jornada de Catalogacion
KW  - Reference services (Libraries)
KW  - Reference books
KW  - Bibliography
KW  - Servicio de referencia (Bibliotecas)
N1  - Includes bibliographical references and index; v. 1. Basic information sources -- v. 2. Reference services and reference processes
ER  -