Zimmerman, Steven M. <br/><br/>
SPC Using Lotus 1-2-3 / 
S.M. Zimmerman & R.N. Zimmerman. 
 - New York :  QR Quality Resources, Ltd.,  1992. 
 - 331 p. :  fig., tables, disc. 
<br/><br/>Includes Index. 
<br/><br/><label>ISBN: </label>0-527-91656-0(pb : paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Process Control<br/>Computer Program