TY  - BOOK
AU  - Cassel, Key Ann 
AU  - Umma Hiremath
TI  - Reference and Information Services in the 21st Century
SN  - 9781555707408
U1  - 025.52  
PY  - 2011///
CY  - New York
PB  - Neal-Schuman Publishers, Inc
KW  - Information Services
N1  - Include Bibliographical References and Index
ER  -