TY  - BOOK
AU  - Mahmood, Aslam.
TI  - Statistical methods in geographical studies / 
SN  - 81-85891-17-6
U1  - U:(B28) 
PY  - 1977///
CY  - New Delhi : 
PB  - Rajesh Publications , 
KW  - Geography -Statistical Methods
ER  -