TY  - BOOK
AU  - Akalamkam, Kolyani
AU  - Mohanti, Bandita Balaram
TI  - CTET preparation & practice: environmental studies
SN  -  0-19-949061-9
U1  - 375.0083076 
PY  - 2019///
CY  - New Delhi
PB  - Oxford University Press
KW  - ENVIRONMENTAL SCIENCE
KW  - EXAMINATIONS, QUESTIONS, ETC
ER  -