TY  - BOOK
AU  - Kohli, Poonam S.
AU  - Kumari, Shashi M.
TI  - Our life our world: book 2
U1  - 372.357 KOH 
PY  - 1998///.
CY  - Banglore : 
PB  - Macmillan India Limited, 
KW  - Environmental studies
KW  - Social studies
ER  -