Crystal, Michael R. <br/><br/>
In-a-flash math / 
 Math 
Michael R. Crystal 
 - Australia :  Thomson/Peterson's,  c2002 
 - 163 p. :  ill. 
<br/><br/> Previously editions published as : SAT math flash--T.p. verso 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0768908620 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS--EXAMINATIONS, QUESTIONS, ETC.<br/>SCHOLASTIC APTITUTE TEST--STUDY GUIDE<br/>ACT ASSESSMENT--STUDY GUIDE
<br/><br/><label>LC Class. No.: </label>QA43  / C797I 2002