TY  - BOOK
AU  - Changmai, Jugesh,
AU  - Das, Subhash Chandra,
AU  - Gohain, Rantu,
TI  - Educational technology (A)
SN  - 9789382030423
U1  - 371.33 
PY  - 2015///
CY  - Jorhat
PB  - Unika prakashan
KW  - Schools & their activities special education
KW  - Shaikshik prajuktibidya
ER  -