TY  - BOOK
AU  - Siddiqui, Mujibul Hasan 
TI  - Challenges of educational technology
SN  - 9788176485838
U1  - Res 371.33 C352 2004 
PY  - 2004///
CY  - New Delhi, India
PB  - APH Publishing Corporation.
KW  - Computer-assisted instruction.
KW  - Educational innovations.
KW  - Educational technology.
KW  - Teaching -- Aids and devices.
KW  - Web-based instruction.
N1  - Includes index.
ER  -