TY  - BOOK
AU  - Kovacs Diane K
TI  - Kovacs guide to electronic library collection development: essential core subject collections, selection criteria, and guidelines
SN  - 978-1-55570-664-7
U1  - 025.284 
PY  - 2009///
CY  - New York
PB  - Neal-Schuman
KW  - Collection development
KW  - Digital libraries
KW  - United States
ER  -