TY  - BOOK
AU  - Wagner,William E.
TI  - Using SPSS for social statistics and research methods / 
SN  - 141294077X
U1  - 300.285 
PY  - 2007///
CY  - NewDelhi : 
PB  - Pine Forge Press , 
KW  - SOCIAL SCIENCES-STATISTICAL METHODS
N1  - NULL
ER  -