TY  - BOOK
AU  - Aggarwal, J.C. 
TI  - Principles, methods & techniques of teaching
SN  - 9788125910565
U1  - 371.3 AGG 
PY  - 2007///.
CY  - New Delhi : 
PB  - Vikas publishing, 
KW  - Principles, methods & techniques of teaching.
KW  - Teaching
KW  - Educational innovations
N1  - Includes index.
N2  - About author(s) j c aggarwal started his career as a lecturer in a teachers? Training college in 1954 and thereafter worked in different positions in the delhi administration. He retired as deputy director of education/executive director of delhi bureau of textbooks. Singly or jointly he has authored some 150 books on education, history and current affairs. He has written some books in education
ER  -