TY  - BOOK
AU  - Katz, William A.
TI  - Introduction to reference work. Vol. 1, Basic information services 
SN  - 978 0 07 112074 6 INTERNATIONAL ED
U1  - 025 552 KAT 
PY  - 2002///
CY  - Boston 
PB  -  McGraw-Hill
KW  - REFERENCE SERVICES LIBRARIES
ER  -