TY  - BOOK
AU  - Kingma, Bruce R
TI  - Economics of information: A guide to economic and cost-benefit analysis for information professionals / 
SN  - 1-563-816-9
U1  - 025.0633 
PY  - 2005///
CY  - Englewood, Colorado
PB  - Libraries unlimited
KW  - Library science
N1  - Includes bibliography, index
ER  -