TY  - BOOK
AU  - Lakshmi Vijaya Rao
AU  - Rao Digumurthi
TI  - Basic education
SN  - 9788171418817
U1  - 372.25 LAKB 
PY  - 2004///
CY  - New Delhi
PB  - Discovery Publishing House
KW  - Education
ER  -