TY  - BOOK
AU  - BORKAKATI, BIDYA NANDA.
TI  - SAIKHIK PRAJUKTI BIDYA (EDU .TECHNOLOGY )
U1  - 371.33 BOR 
PY  - 2002///
CY  - DIBRUGARH
PB  - STUDENT EMPORIUM
KW  - Educational Technology
ER  -