TY  - BOOK
AU  - Cramer,Duncan
TI  - Basic statistics for social research: step-by-step calculations and computer techniques using Minitab 
SN  - 0415120047 (hbk.)
U1  - 519.5 22
PY  - 1997///
CY  - London, New York
PB  - Routledge
KW  - Social sciences
KW  - Statistical methods
KW  - Data processing
ER  -