TY  - BOOK
AU  - Gupta,Ashwani Kumar
AU  - 
TI  - Attitude towards environment of higher secondary students in relation to different syllabi
U1  - E 372.357 23rd ed.
PY  - 2013///
CY  - Ajmer(Rajasthan)
PB  - Abhinav Prakashan
KW  - Environment  education
KW  - Environment
KW  - Study and teaching
N1  - Bibliography p.78-82
ER  -