TY  - BOOK
AU  - Bopp Richard E. Ed.
AU  -  Smith Linda C. Ed.
TI  - Reference and information services :  An introduction
T2  - Library and Information science text series
U1  - 2:7, P3 (2D) 
PY  - 2005///
CY  - Englewood
PB  - Library Unlimited a Division of Greenwood Publishing Group
KW  - LIBRARY SCIENCE
ER  -