Szentes, Tamas The causes, criteria and international aspect of the so called economic underdevelopment / Tamas Szentes - Budapest : Center for Afro-Asian Research (CAAR) , 1969 - 60p. : ill. ; 20 cm. - Studies on Developing Countries No. 13 . Includes bibliographical references. Subjects--Topical Terms: Underdevelopment Gov. Doc. Class. No.: HA HAS CAAR SDC-13