TY  - BOOK
AU  - Ahlgren,Alice Elizabeth
TI  - Cost/utility implications of providing on-line search services through public libraries
PY  - 1976///
CY  - Stanford, California
PB  - Stanford University
KW  - Information storage and retrieval systems
KW  - Cost accounting
KW  - Public libraries
KW  - Reference services
N1  - Thesis (Ph.D.)-Stanford University, 1976
ER  -