TY  - BOOK
AU  - 
ED  - Roberts, Stephen A.
TI  - Costing and the economics of library and information services
T2  - Aslib reader series
SN  - 0851421776
U1  - 025.11, 
PY  - 1984///
CY  - LoNew Delhion
PB  - Aslib
ER  -