TY  - BOOK
AU  - Jayalakshmy, R.
TI  - Science education
SN  - 978-93-313-2420-7
U1  - 372.3 
PY  - 2016///
CY  - New Delhi
PB  - A.P.H.
KW  - 1. EDUCATION
N1  - Includes bibliography
ER  -