TY  - BOOK
AU  - Wilkes M V
AU  -  Needham R M
TI  - Cambridge CAP computer and its operating systems
T2  - Computer science library operating and programming systems series; 6
U1  - D65,8(B)91, L91 
PY  - 1979///
CY  - New York    
PB  -  North Holland       
KW  - Operating system
ER  -