Reader Unit1 concept of Motion/  Print Resources 
by The bProject Physics Course.- 
 - New York:  Holt Rinhart and Winston, Inc.,  c1970. 
 - vii, 152p.:  ill.;  25cm. 
<br/><br/><label>ISBN: </label>0030845580 
<br/><br/><label>Source: </label>B-20189 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics--Textbook
<br/><br/><label>LC Class. No.: </label>QC21.2  / .R87  1970