TY  - BOOK
AU  - Baruah, Guna.
TI  - Prathamik  Bigyan  Shikchar  Babe  Unexcor  Arhi  Puthi
U1  - 372 
PY  - 2004///
CY  - Delhi
PB  - National  Book  Trust
KW  - Education,
ER  -