Christensen, Howard B. <br/><br/>
Statistics step by step / 
by Howard B. Christensen ; and the statistics instructional development team Brigham Young University 
 - Boston :  Houghton Mifflin,  1977 
 - xvi, 643 p. :  ill. ;  24 cm. 
<br/><br/> Prelim. ed. published in 1974 under title: Introductory statistics  Includes index 
<br/><br/><label>ISBN: </label>0395245273 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics