TY  - BOOK
AU  - Subramanian,N.
AU  - Chithra,S.
TI  - Information technology: for class X
SN  - 0070581533(pbk)
U1  - 004.076 22
PY  - 2004///
CY  - New Delhi
PB  - Tata McGraw-Hill Education
KW  - Information Technology
KW  - Study and teaching
ER  -