TY  - BOOK
AU  - Sharma,R.A.
TI  - Educational technology: (Managing teaching)
SN  - 9789381466759
U1  - 371.33 
PY  - 2013///
CY  - Meerut
PB  - R.Lall Book Depot
KW  - Educational technology
KW  - Technology in education
N1  - Includes bibliographical references
ER  -