TY  - GEN
AU  - Bluman, Allan G.
TI  - Elementary statistics : : a step by step approach 
SN  - 0070091781
U1  - 519.5 
PY  - 2009///
CY  - Boston : 
PB  - McGraw-Hill Higher Education
KW  - Statistics
KW  - Textbooks
N1  - Includes bibliographical references and index
ER  -