TY  - BOOK
AU  - Krzanowski,Wojtek
TI  - Statistical principles and techniques in scientific and social investigations / 
SN  - 9780199213092   
PY  - 2007///
CY  - New York
PB  - Oxford University Press, 
KW  - Statistics
KW  - Methodology
N1  - Includes bibliographical references and index
ER  -