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| Utgitt
| Bucuresti : Editura Academiei Republicii Socialiste Româna , 1974
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| Omfang
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| Opplysninger
| At head of title: Academia de Stiinte Sociale si Politice a Republicii Socialiste România.. - Includes bibliographical references.. - Table of contents in Romanian, English, French, and Russian.
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| Emner
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