TY  - BOOK
AU  - I M QURESHI, B K SUBBA RAO, B G DABRAL, VIDYA SAGAR
TI  - DESCRIPTIVE STATISTICS
U1  - R331.2G712D 
PY  - 1965///
CY  - NEW YORK
PB  - JHON WILEY AND SONS
KW  - DESCRIPTIVE STATISTICS
N1  - MODERN BOOK HOUSE JABALPUR
ER  -