TY  - BOOK
AU  - Ballabh, Anand  .
TI  - Research in geography trends & techniques / 
SN  - 81-8370-076-4
U1  - U:f 
PY  - 2007///
CY  - New Delhi : 
PB  - Akansha Publishing House , 
KW  - Geography, Research techniques
ER  -