TY  - BOOK
AU  - Daniels, R. J. Ranjit
AU  - Krishnaswamy, Jagdish. jt.auth
TI  - Environmental studies
SN  - 9788126519439
U1  - 371.3 DAN-R 
PY  - 2009///
CY  - India
PB  - J. Wiley
KW  - ﾠ
KW  - Education --Philosophyﾠ
ER  -