TY  - BOOK
AU  - Raju Mavunkal
TI  - Vidyabhyasa informatics
SN  - 8176384337
U1  - M 370 
PY  - 2004///
CY  - Thiruvananthapuram
PB  - Kerala Bhasha Institute, 
KW  - Educational Informatics
KW  - Education
KW  - Social Sciences
ER  -