TY  - BOOK
AU  - Krishnamurthy,R.C.
TI  - Educational Technology,    
SN  - 8172731221
U1  - 371.33  
PY  - 2003///
CY  - Delhi
PB  - Authors Press
KW  - Methods of Instruction And Study
KW  - Teaching Aids, Equipment Material
N1  - Includes bibliography and index
ER  -