TY  - BOOK
AU  - Krishnamacharyulu,V
TI  - Science education
SN  - 978-81-8316-225-8
U1  - 500.7 
PY  - 2014///
CY  - New Delhi
PB  - Neelkamal
KW  - 1. SCIENCE
KW  - EDUCATION
N1  - Includes index and bibliography
ER  -