TY  - BOOK
AU  - Foster, Jeremy
AU  - Barkus, Emma
AU  - Yavorsky, Christian
TI  - Understanding and using advanced statistics
SN  - 141290014X
AV  - HA 29 Fos 
PY  - 2006///
CY  - London
PB  - SAGE Publications
KW  - SOCIAL SCIENCES--STATISTICAL METHODS--COMPUTER PROGRAM--EXERCISES, PROBLEMS, ETC
KW  - P0PULATION STATISTICS
ER  -