TY  - BOOK
AU  - Katz,William A.
AU  - Tarr,Andrea
TI  - Reference and information services: a reader 
SN  - 0810810913
U1  - 025.5/2 19
PY  - 1978///
CY  - Metuchen, N.J.
PB  - Scarecrow Press
KW  - Reference services (Libraries)
KW  - Information services
N1  - Includes bibliographical references
ER  -