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41
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42
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43
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44
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45
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46Published 1976.TEXT
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47
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48
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49
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50Published 1972.TEXT
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51
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52
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53
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54Published 1973.TEXT
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55
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56Published 1973.“…Cover title: Programa de transicion, Leon Trotsky.…”
TEXT -
57
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58
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59
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60