¿Adónde va Francia? 📘 book | Spanish;Castilian Primary author Trotsky, Leon Publisher Ed. Pluma Place of Publication Buenos Aires Date of Publication 1974 (1936)
¿Adónde va Inglaterra? Europa y América 📘 book | Spanish;Castilian Primary author Trotsky, Leon Publisher El Yunque editora Place of Publication Buenos Aires Date of Publication 1974-06
¿Qué es el marxismo revolucionario ? 📘 book | Spanish;Castilian Primary author Mandel, Ernest Publisher Folletos Bandera Socialista no 47 Place of Publication México Date of Publication c. 1983
¿Que es el trotskismo? 📘 book | Spanish;Castilian Primary author Mandel, Ernest Publisher PRT: Folletos Bandera Socialista #18 Place of Publication México Date of Publication 1984
¿Qué es el trotskismo? 📘 book | Spanish;Castilian Primary author Mandel, Ernest Publisher PRT: Folletos Bandera Socialista #19 Place of Publication México Date of Publication c. 1984
¿Qué pasa en la URSS y China ? Dos artículos de Ernest Mandel 📘 book | Spanish;Castilian Primary author Mandel, Ernest Publisher PRT, Folletos Bandera Socialista no 102 Place of Publication México Date of Publication 1987