Williston, S. <br/><br/>
Treatise on the Law of Contracts: Vol. 23  Sections 61:1-63:64 

 - 4th Ed 
 - USA:  2018 
 - 759p.  ix;  24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Law 
<br/><br/><label>Dewey Class. No.: </label>346.022  / WIL