00314nam a2200121 a 450000500170000002000150001708200210003210000230005324500420007625000120011826000390013030000230016920251203110750.0  a1412904153  a300.2855369bEIN  aEinspruch, Eric L.  aIntrouctory Guide to SPSS for Windows  a2nd ed.  aNew DelhibSage Publicationsc2005  aix, 145p.c25cm PB