TY  - BOOK
AU  - Jain, Satish
AU  - 
TI  - IT tools and business systems: also covers syllabus for A 1-R 4 papers of DOEACC 'A' lavel examination 
SN  - 9788176567138
U1  - 005.43 
PY  - 2010///
CY  - New Delhi
PB  - BPP Publications
KW  - Computer programimng
KW  - Operating systems
ER  -