TY  - BOOK
AU  - Bopp, Richard E
AU  - Smith, Linda C.
TI  - Reference and information services: an Introduction  
SN  - 1-56308-624-7
U1  - 025.52 
PY  - 2001///
CY  - Englewood, Colorado
PB  - Libraries Unlimited
KW  - Library science
KW  - Library science- Information services
N1  - Includes index
ER  -