White, T. A. Blanco <br/><br/>
Patents for inventions and the protection of industrial designs  [Texte imprimé] / 
T. A. Blanco White 
 - 5th ed. 
 - London:  Stevens and Sons,  1983 
 - 304 p. ;  26 cm 
<br/><br/><label>ISBN: </label>0-420-46310-0 
<br/><br/><label>Dewey Class. No.: </label>346.410486