TY  - BOOK
AU  - Mangalakshmi, A.
TI  - Advanced educational technology
SN  - 978-93-313-2245-6
U1  - 371.33 
PY  - 2015///
CY  - New Delhi
PB  - A.P.H.
KW  - 1. EDUCATION
KW  - TECHNOLOGY
N1  - Include bibliography
ER  -