Sobel, Max A. <br/><br/>
Laboratory Experiences for Essentials of Mathematics  Skills & Concepts 2 

 - Massachusetts:  Ginn and Company,  1973. 
 - 126p.;  ill.  28cm 
<br/><br/><label>ISBN: </label>0663255988 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>372.7  / SOB