Trajtenberg, Manuel <br/><br/>
Innovation in Israel 1968-97 : a comparative analysis using 
 patent data 

 - Cambridge, Mass :  National Bureau of Economic Research,  1999 
 - 26 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PATENTS--ISRAEL<br/>TECHNOLOGICAL INNOVATIONS--ISRAEL<br/>ECONOMICS--RESEARCH
<br/><br/><label>LC Class. No.: </label>T323 .I75P2  / T724I