TY  - BOOK
AU  - Havermann, Robert
TI  - Questions, answers, questions: from biography of a German Marxist 
AV  - HX 273 H3713
PY  - 1972///
CY  - Garden City, N.Y.
PB  - Doubleday
N1  - Traducción de Fragen, Antworten, Fragen
ER  -