TY  - GEN
AU  - CRAMER, Duncan
TI  - Basic statistics for social research: Step-by-step calculations and computer techniques using Minitab
SN  - 0-415-12005-5
AV  - HA29.C7747 
PY  - 1997///
CY  - London
PB  - Routledge
KW  - Social sciences-statistical methods
KW  - Social science-data processing
KW  - Minitab for windows
ER  -