Thomas, George B  <br/><br/>
Continuity / 
George B Thomas, Jr. 
 - London :   Addison-Wesley Pub. Co.   1965 
 - 72 p. :  ill, ;  21 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Continuity
<br/><br/><label>Dewey Class. No.: </label>515.222  / THC 1965