Pusic, Eugen. Planning the social services in developing countries : process and structures. - London : Mouton, 1965. - Publications of the Institute of Social Studies ; Series minor, v.7 . Bibliographical footnote. LCCN: 65008929 Subjects--Topical Terms: Social policy.Economic development. Subjects--Geographic Terms: Developing countries. LC Class. No.: HC59.7 / .P8