TY  - BOOK
AU  - Deka, Phani
TI  - Geography: Introduction to laboratory excercises (+2 stage)
SN  - 81-224-0464-2
U1  - 526.9 
PY  - 1993///
CY  - New Delhi
PB  - Wiley Eastern Limited
N2  - Scale Representation of relief features
ER  -