TY  - BOOK
AU  - Bluman, Allan G. 
TI  - Elementary statistics: A step by step approach 
SN  - 9780073305431
AV  - QA 276.12 .B58 2007
PY  - 2007///
CY  - Boston
PB  - McGraw Hill
KW  - Statistics---Textbooks
ER  -