TY  - BOOK
AU  - Bryman,Alan
AU  - Cramer,Duncan
TI  - Quantiative data analysis with IBM SPSS 17, 18 & 19: a guide for social scientists 
SN  - 9780415579186
U1  - 300.72 22
PY  - 2011///
CY  - London
PB  - Routledge
KW  - Quantitative
N1  - Includes bibliographical references and Index
ER  -