Pusic, Eugen Participation and the ultidimensional development of complexity / Eugen Pusic - Vienna : Vienna Institute for Development (VID) , 1972 - 30p. : ill. ; 32 cm. - VID occasional paper No. 72/2 . Includes bibliographical references and index. Subjects--Topical Terms: Social participation Gov. Doc. Class. No.: AT VID OP-72/2