`O' level question and answer computer peripherals and networking :
004.7
Jain, Satish
`O' level question and answer computer peripherals and networking : (according to DOEACC CHM-03 syllabus for `O' level examination) / by Satish Jain and Shahsi Singh.- New Delhi:BPB Publications,2008.
vii, 140p.;22 cm ( pbk)
-(Computer hardware maintenance CHM-03).
ISBN:8183332560 Rs. 99.00
DBAD / PUB /ENG-89838/ EN-73371 / 99.00 /sign