371.33
MAN/A

BCT9042
BCT8980
BCT11215
BCT8979
BCT9041

Mangalakshmi, A. Advanced educational technology / A. Mangalakshmi. - New Delhi : A.P.H., 2015 .
115p. ; 21cm. Include bibliography 978-93-313-2245-6 95.00
1. EDUCATION - TECHNOLOGY