TY  - BOOK
AU  - R.C Das
TI  - Educational Technology : A Basic text
SN  - 81-207-1585-5
U1  - 371.3 
PY  - 1993///
CY  - New Delhi
PB  - Sterling Publishers ( P ) Limited
N1  - R.C Das: Educational Technology : A Basic text.  New Delhi.  Sterling Publishers ( P ) Limited, 1993. 81-207-1585-5--(371.3DAS)
ER  -