Hayward, P A <br/><br/>
Hayward's patent cases 1600-1883 : a compilation of the English patent cases for those years 
by P. A. Hayward 
 - Abingdon, Oxon  Professional Books Limited  1988 
 - ix, 1022 p. ; 27 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patent law
<br/><br/><label>Dewey Class. No.: </label>346.0486 HAY.7