TY  - BOOK
AU  - Lindgren,B.W.
AU  - Berry,Donald A.
TI  - Elementary statistics
AV  - QA276.12 .L56
U1  - 519.5 
PY  - 1981///
CY  - New York, London
PB  - Macmillan Publishing Company, Collier Macmillan
KW  - Statistics
N1  - Includes index
ER  -