TY  - BOOK
AU  - Kovacs,Diane
TI  - Building electronic library collections: the essential guide to selection criteria and core subject collections 
SN  - 1555703623
AV  - Z692.C65 K68
U1  - 025.2/84 21
PY  - 2000///
CY  - New York
PB  - Neal-Schuman
KW  - Bibliotecas
KW  - Estados Unidos
KW  - Colecciones especiales
KW  - Recursos electronicos de informacion
ER  -