TY  - BOOK
AU  - Barnes, Reid 
TI  - Operating System: : Principles and Practice/ 
SN  - 978-1-63549-422-8
U1  - Circ. 005.43 O61 2017 
PY  - 2017///
CY  - N.Y
PB  -  Larsen & Keller education, 
KW  - 1. Computer software
KW  - 2. Operating system ( computer)
N1  - Includes bibliographical references and index
ER  -