TY  - BOOK
AU  - Norcliffe,G.B.
TI  - Inferential statistics for geographers: an introduction / G. B. Norcliffe
SN  - 0091286204
PY  - 1977///
CY  - London
PB  - Hutchinson
KW  - Statistics
N1  - Includes index; Bibliography : p. 245-252
ER  -