TY  - BOOK
AU  - Perera, Rafael
AU  - Badenoch, Douglas
AU  - Heneghan, Carl
TI  - Statistics toolkit
SN  - 9781405161428
PY  - 2008///
CY  - Malden, Massachusetts
PB  - Blackwell Publishing/BMJ Books
KW  - Research Design
KW  - Statistics as Topic
KW  - methods
KW  - Handbook
N1  - Includes bibliographical references and index
ER  -