Lapin, Lawrence L. <br/><br/>
Statistics for modern business decisions :  testbook to accompany / 
by Lawrence L. Lapin. 
 - 5th ed. 
 - San Diego, Calif. :  Harcourt Brace Jovanovich,  1990. 
 - v, 2-118 p. 
<br/><br/><label>ISBN: </label>0155837117 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Վիճակագրություն<br/>Commercial statistics.