TY  - BOOK
AU  - Hudson,Richard Francis Burrows
TI  - Simulation of an on-line file for a library circulation system
PY  - 1973///
CY  - University of Bristol
PB  - South West University Libraries System Co-operation Project
KW  - Libraries
KW  - Circulation, loans
KW  - On
KW  - line data processing
ER  -