TY  - BOOK
AU  - Mohan,I.Chandra
TI  - Operating systems / 
SN  - 9788120347267
U1  - 005.43 
PY  - 2013///
CY  - New Delhi : 
PB  - PHI Learning , 
KW  - OPERATING SYSTEMS
N1  - includes bibliographical references and index
ER  -