TY  - BOOK
AU  - Peterson,Alexander Duncan Campbell
AU  - Narang, M. 
ED  - Arora, V. 
TI  - Techniques of teaching
SN  - 8174883258
U1  - 371.332 NAR 
PY  - 1996///.
CY  - New Delhi
PB  - J. L. Kumar, 
KW  - Teaching
ER  -