Sell, Lewis L, 1890-. <br/><br/>
English-Portuguese comprehensive technical dictionary of aircraft, automobile, railways, shipping, electricity, electronics, radio, television 500,000 English and Portuguese technical terms. 

 - New York  McGraw-Hill  1953. 
 - 1168 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--Dictionaries.<br/>English language--Dictionaries--Portuguese.