TY  - BOOK
AU  - Bernstein, Stephen
AU  - Bernstein, Ruth
TI  - Schaum's outline of theory and problems of elements of statistics: vol. l: desctriptive statistics and probability
SN  - 0070604983
U1  - 519.5076 
PY  - 2005///
CY  - New Delhi
PB  - Tata McGraw-Hill
N1  - includes index
ER  -