Operating systems:
Katzan, Harry
Operating systems: - New York: Van Nostrand Reinhold Company, 1973 - ix, 387p. - Computer science series .
0-442-24253-0
Computer security
Operating systems
D 681.3.004.2 / L3
Operating systems: - New York: Van Nostrand Reinhold Company, 1973 - ix, 387p. - Computer science series .
0-442-24253-0
Computer security
Operating systems
D 681.3.004.2 / L3