TY  - BOOK
AU  - Yuen,C.K.
TI  - Essential concepts of operating systems: using IBM mainframe examples 
SN  - 0201129175
PY  - 1986///
CY  - Singapore ; , Reading, Mass. : 
PB  - Addison Wesley, 
KW  - IBM computers
KW  - Programming
KW  - Operating systems (Computers)
N1  - Includes index; Bibliography: p. 193-196
ER  -