TY  - BOOK
AU  - Krzanowski Wojtek J.
TI  - Statistical principles and techniques in scientific and social investigations
SN  - 9780199213108 (hbk)
U1  - Sigma:f, P7 
PY  - 2007///
CY  - Oxford
PB  - Oxford University Press UK     
KW  - SOCIAL SCIENCES
ER  -