TY  - BOOK
AU  - Melvin
AU  - Berger, Gilda ; Fondake, Bal(Tr.)
TI  - पृथ्वी/ Pruthavi
SN  - 9788176555449
U1  - MEL 
PY  - 2006///
CY  - Pune
PB  - Mehta publishing house
KW  -  Educational
KW  -  Informative
KW  -  Nature - environment
KW  - Science
ER  -