Hobbs, Glen M. <br/><br/>
Practical mathematics  : for beginers, for those who have forgotten 
Glen M. Hobbs, James Mckinney 
 - 2nd ed. 
 - Chicago:  American Technical Society,  1975. 
 - 591p. 
<br/><br/> Includes index 
<br/><br/><br/>Eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / HOP