TY  - BOOK
AU  - Rowntree, Derek
TI  - Statistics without tears - an introduction for non-mathematicians
SN  - 0140136320
U1  - WA 950 
PY  - 1981///
CY  - London
PB  - Penguin
KW  - Statistics
KW  - Public Health
N1  - Includes bibliographical references and index; Reprint with corrections and new further reading
ER  -