Duffy, Patricia. <br/><br/>
Focus on innovators and innovations / 
by Patricia Duffy. 
 - Englewod Cliffs, N.J. :  Regents/Prentice Hall,  1993. 
 - xv, 144 p. :  ill. ;  24 cm. 
 - ABC News ESL Video Library. .
<br/><br/> Focuses on some of the most innovative ideas and those who came up with them. 
<br/><br/>Education--Science and technology--Social reform--Tha arts. 
<br/><br/><label>ISBN: </label>0130071056 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Business English--Study and teaching.