Robb, L. A. (1962). Engineers' dictionary : =: Diccionario para ingenieros : Spanish-English and English-Spanish =: Espanol-Ingles e Ingles-Espanol (2nd ed.). New York: John Wiley & Sons.
Παραπομπή Chicago StyleRobb, Louis A. Engineers' Dictionary : =: Diccionario Para Ingenieros : Spanish-English and English-Spanish =: Espanol-Ingles E Ingles-Espanol. 2nd ed. New York: John Wiley & Sons, 1962.
Παραπομπή MLARobb, Louis A. Engineers' Dictionary : =: Diccionario Para Ingenieros : Spanish-English and English-Spanish =: Espanol-Ingles E Ingles-Espanol. 2nd ed. New York: John Wiley & Sons, 1962.
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