TY  - BOOK
AU  - Cuttle G. Ed.
AU  -  Robinson P. B. Ed.
TI  - Executive programs and operating systems
T2  - Computer Monographs
U1  - X:87:D6,9(B), L0 
PY  - 1970///
CY  - London
PB  - Macdonald U. K.        
KW  - Executive Management
ER  -