TY  - BOOK
AU  - Katz,William A.
TI  - Reference and information services: a reader for the nineties 
SN  - 0810824868 (alk. paper)
PY  - 1991///
CY  - Metuchen, N.J.
PB  - Scarecrow Press
KW  - Reference services (Libraries)
KW  - Information services
N1  - Reprints of articles originally published since 1986; Includes bibliographical references
ER  -