1. DOS meets UNIX : a departmental computing perspective
Author: Dougherty, Dale.
Library: Library of Niroo Research Institue (Tehran)
Subject: ، Operating systems )Computers(,، MS- DOS )Computer file(,، UNIX
Classification :
QA
76
.
76
.
O63D686
1990
2. Operating systems
Author: / C. Ritchie
Library: Library of College of Science University of Tehran (Tehran)
Subject: Operating systems (Computers),MS-DOS (Computer file),UNIX (Computer file)
Classification :
QA
76
.
76
.
O63
R5
1993
