Pfaffenberger, Roger C., <br/><br/>
Statistical methods for business and economics / 
Roger C. Pfaffenberger and James H. Patterson. 
 - Homewood, Ill. :  R. D. Irwin,  1977. 
 - xvii, 750 p. :  ill. ; 
<br/><br/><label>ISBN: </label>0256017972 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.
<br/><br/><label>LC Class. No.: </label>HF 1017. P43 1977