IPS  <br/><br/>
College introductory Physical Science 

 - NewJersey  prentice hall  1969 
 - 306 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Physical Science
<br/><br/><label>Dewey Class. No.: </label>540  / IPS