The encyclopedia of patent practice and invention management :  a comprehensive statement of the principles and procedures in solicitation, enforcement and licensing of patents and recognition and utilization of inventions / 
written by an eminent staff of contributing authors. Edited by Robert Calvert. 
 - New York :  The Borden Company,  c1964 
 - xix, 860 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label> USD 30.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patent laws and legislation--United States
<br/><br/><label>Dewey Class. No.: </label>608.773