Irving Drooyan <br/><br/>
Manual for the slide rule 

 - California  Wads Worth Publishing Co  1964 
 - 133p 
<br/><br/>Irving Drooyan & William Wooton: Manual for the slide rule.  California.  Wads Worth Publishing Co, 1964.--(510.7823DRO)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>510.7823  / DRO