Gutiérrez, Elías R. <br/><br/>
Factor proportions, technology transmission, and unemployment in Puerto Rico 
Eliás R. Gutiérrez. 
 - 1st ed. 
 - [Río Piedras]  Editorial Universitaria, Universidad de Puerto Rico  1977. 
 - xvii, 111, [1] p.  graphs  23 cm. 
 - Planning series ; E-2 .
 - Planning series (Río Piedras, P.R.)  E-2. .
<br/><br/> Originally presented as the author's thesis, Cornell, 1972. 
<br/><br/>Bibliography: p. 111-[112] 
<br/><br/><label>ISBN: </label>0847724395 
<br/><br/><label>LCCN: </label>76046435 //r922 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technological unemployment--History.--Puerto Rico<br/>Factor proportions--Puerto Rico.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico
<br/><br/><label>LC Class. No.: </label>HD6331.2.P9  / G87 1977 
<br/><br/><label>Dewey Class. No.: </label>331.1/37/042097295