TY  - BOOK
AU  - Coolidge, Frederick
TI  - Statistics : : a gentle introduction 
SN  - 1-4129-249-4-4
AV  - 519.5 C77s 
PY  - 2006///
CY  - London
PB  - Sage pub
KW  - Mathematical statistics
KW  - Textbook
N1  - Includes bibliographic references and index
ER  -