New York : Van Nostrand Reinhold Company, 1972 .
505 p. : 23 cm.
0442056672

London : Fuel & Metallurgical Journal Limited, 1973 .
v. : 30 cm.

Denver : Denver Equipment Company, 1965 .
v. : , Depósito. 27 cm.

By Riegel, Emil Raymond.
New York : Reinhold Publishing Corporation, 1944 .
583 p. : 23 cm.

By Gonzalez del Tanago y Alegría, José.
Madrid : Dossat, 1946 .
2 v. : 24 cm.

By Bleton, Jean.
Paris : L'Institut Pédagogique National, 1958 .
150 p. : 27 cm.

By Gonzalez, Carlos Hugo.
Jujuy: [s.n.], 1975 .
35 h. :