TY  - BOOK
AU  - JAIN,  SATISH
TI  - O LEVEL MADE SIMPLE MADULE I,  INFORMATION TECHNOLOGY 
U1  - 001.64 JAI/OLE 
PY  - 1997///
CY  - NEW DELHI 3RD REV. ED.
PB  -  BPB PUBLICATIONS
ER  -