Bitter, Gary G.. <br/><br/>
Mathematics methods for the elementary and middle school :  a comprehensive approach/ 
Gary G. Bitter ; Gary G. Bitter, Mary M. Hatfield, Nancy Tanner Edwards. 
 - xxviii, 461 p. :  ill. ;  28 cm. 
<br/><br/> Includes bibliographies and index.   "H17759"--Cover.  
<br/><br/><label>ISBN: </label>0205117759 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary).<br/>Mathematics--Study and teaching (Middle school). 
<br/><br/><label>LC Class. No.: </label>QA135.5  / .B58 1989