TY  - BOOK
AU  - Woodsworth Anne.
AU  -  Williams James F.
TI  - Managing the economics of owning leasing and countracting out information services
U1  - 2;97:(X), N3 (2D) 
PY  - 1993///
CY  - England
PB  - Grower pub      
KW  - LIBRARY SCIENCE
ER  -