TY  - BOOK
AU  - Mitchell,Ruth K.
TI  - Information science and computer basics: an introduction 
SN  - 0851574815
PY  - 1971///
CY  - London
PB  - Clive Bingley
KW  - Electronic data processing
KW  - Programmed instruction
KW  - Information storage and retrieval systems
ER  -