TY  - BOOK
AU  - Simpson,George
AU  - Kafka,Fritz
TI  - Basic statistics: a textbook for the first course 
U1  - 310 SIB 23
PY  - 2003///
CY  - New Delhi
PB  - Oxford & IBH Publishing Co.
KW  - Statistics
N1  - Includes bibliographical references and index
ER  -