TY  - BOOK
AU  - Rajasekar,S.
TI  - Methods of teaching of physical science
SN  - 81-8316-031-X
U1  - 530.071 
PY  - 2005///
CY  - New Delhi
PB  - Neelkamal Publications
KW  - 1. PHYSICAL SCIENCE
KW  - TEACHING
N1  - Includes bibliography
ER  -