420
Bro
E
Brown p. Charles 
  English for computer science/ p. Charles brow,Norma D. Millen. - New ed. rev. and updated.-Oxford University,1989.
  4 microfichas (126 cuadros): ill., 25 cm .

Glosary: p. 233 - 241
 ISBN 0194376559
INGLES TECNICO 2. COMPUTADORAS I.t