TY  - BOOK
AU  - Gardner,M.J.
AU  - Altman,Douglas G.
TI  - Statistics with confidence
SN  - 0727902229 (pbk.) 
PY  - 1989///
CY  - London
PB  - British Medical Journal
KW  - Interval analysis (Mathematics)
N1  - Includes index; Includes bibliographical references
ER  -