TY  - BOOK
AU  - Kingma Bruce R.
TI  - Economics of information :  A guide to economic and cost benefits analysis for information professionals
T2  - Library and Information Science Text Series
SN  - 1563088169
U1  - X0b2:97, P1 
PY  - 2001///
CY  - Englewood
PB  - Libraries Unlimited U. K.     
KW  -  ECONOMICS
KW  - DOCUMENTATION
ER  -