TY  - BOOK
AU  - Sisson Roger L.
AU  -  Canning Richard G.
TI  - Manager's guide to computer processing
T2  - Manager's guide series
U1  - X:8:(D6,9(B), K7 
PY  - 1967///
CY  - New York
PB  - John Wiley & Sons Inc.     
KW  - Management
ER  -