TY  - BOOK
AU  - Khan, Najma
TI  - Quantitative Methods in Geographical Research
U1  - 910.072 
PY  - 1998///
CY  - New Delhi: 
PB  - Concept Publishing Company, 
KW  - Central Tendency
KW  - Geographical Research
KW  - Geography
KW  - Sampling
ER  -