TY  - BOOK
AU  - Dr.N. Venkataiah
TI  - Educational Technology
SN  - 81-7024-723-3
U1  - 370 
PY  - 1996///
CY  - New Delhi
PB  - A. P. H. Publishing Corporation
N1  - Dr.N. Venkataiah: Educational Technology.  New Delhi.  A. P. H. Publishing Corporation, 1996. 81-7024-723-3--(370VEN)
ER  -