TY  - BOOK
AU  - Samuel, Kirubakaran  .
TI  - Environmental education: Curriculam and Teaching Methods / 
SN  - 81-7625-748-6
U1  - T:(2,3) 
PY  - 2007///
CY  - New Delhi : 
PB  - Sarup & Sons , 
KW  - Education- Environmental
ER  -