n it .. m- .F. . u . 61“.". I)“ y...- \unk ,—.-. ~. .mh" o... “unit-Cid ‘27.! m." .-.'. .... '1?“ ":36.- .n m: 5;: 1%.." "a An» .1 ma. ., w “.4.. n. . mo"- v V-v ‘ ‘1 v.3 n,- L {:25‘1':\:‘- x “'1’: 4 ‘ in”; ... w: m, . E’ A . an. ‘ .5 y- 4-... .. .w ’12 my " r 5 . y as“ . . .. , fisisgsfi‘sm 1123:: , u ‘ . .,E ’;, 1 ' . ‘. $ 2.. éélév’ “w“ W1? " "‘ .‘ 55E3€l§3<£$§1§235 ’: ,o 15,, . , ’ t ”I"! . :fifiafiiifi’ ~ .‘ " "h" r‘ ywvw‘ rfl'u-‘a ‘ x‘ In. 9. 4:" '13.. 11:: vs "”— ‘45 $5. $591 ' a 5’ J ‘r a I w " $253, .,, “19533:: ; -,..,., «rm: . .; ft Lpgifli 2' 5:91“: ‘ ~ . . 3.3549 S 5 " ”52.153? ' :E’M‘ji f ‘ ATE UNIVERSITY LIBRARIES Iiii‘ii’iil‘inms IIMMI 3 1293 01046 0503 I'. This is to certify that the dissertation entitled COMMUNICATION SATELLITES IN LATIN AMERICA: AN HISTORICAL, THEORETICAL, AND PRACTICAL RETROSPECT (1 956 -1 993 ) presented by LEONARDO FERREIRA has been accepted towards fulfillment of the requirements for Ph.D. degreein MASS MEDIA W%% a Major professor Date gefiw/K/yQV MSU is an Affirmative Action/Equal Opportunity Institution 0-12771 LIBRARY Michigan State University PLACE ll RETURN BOXtomnavothbchockouirom yum TO AVOID FINES Mum on or Mon duo duo. DATE DUE DATE DUE DATE DUE MSU ioAn Affirmative ActioNE Opportunity Initiation M mm: COMMUNICATION SATELLITES IN LATIN AMERICA: AN HISTORICAL, THEORETICAL, AND PRACTICAL RETROSPECT (1956-1993) By Leonardo Ferreira A DISSERTATION Submitted to Michigan State University in partiai fuifiiiment of the requirements for the degree of DOCTOR OF PHILOSOPHY Coiiege of Communication Arts and Sciences Mass Media Ph.D. Program 1994