TY  - BOOK
AU  - Orr, David B.
TI  - Fundamentals of applied statistics and surveys
SN  - 0412988216
AV  - QA276.12.O77 1995 
PB  - Chapman & Hall
KW  - Statistics
KW  - Surveys
KW  - QA
N1  - Includes bibliographical references and index
ER  -