Charosh, Mannis <br/><br/>
Mathematical challenges :  selected problems from the Mathematical student journal / 
compiled and annotated by Mannis Charosh 
 - Washington, D.C. :  National Council of Teachers of Mathematics,  1965 
 - vi, 135p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Problems, exercises, etc.