IT tools and business systems :
005.43JAI
Jain, Satish
IT tools and business systems : based on NIELIT-DOEACC 'O', 'A' and 'B' level revised syllabus of year 2010 / by Satish Jain [and] Shashi Singh.- New Delhi:BPB Publications,2012.
v,219p. :ill.;24cm(pbk)
ISBN:9788183334785 Rs. 99.00
DBAD/PUB /ENG-108134/ EN-91667 / 99.00 /sign