By Rojas R., Demostenes..
México | Nueva York McGraw-Hill 1982 .
194 p. 27 cm..
9684514026

By Rojas R., Demostenes..
Cincinnati | West Chicago, Ill. South-Western Publishing 1982 .
250 p. , "V98". 28 cm..
0538229802

By Rojas R., Demostenes..
Bogota, Colombia McGraw-Hill 1988 .
104 p. 28 cm..
9684221401

By Rojas R., Demostenes..
Bogota, Colombia McGraw-Hill 1990 .
104 p. 28 cm..
9684221401

By Rojas R., Demostenes..
Mexico McGraw-Hill/Interamericana 1994 .
x, 260 p. 24 cm..
9701003071

By Rojas R., Demostenes..
Bogotá, Colombia McGraw-Hill 1999 .
xii, 228p. , Includes index. 27 cm..
9586009696