00690cam a2200205 i 450000500170000000800410001702000150005802000150007303500110008804000230009908200210012210000280014324501140017126000780028530000230036350000200038650400360040665000160044265100260045820181210062311.0801102s1964    caua          00000 eng d  a0804702276  a0804702284  a712515  aANLbengcBD-DhBPA0 a302.23bSCM 19641 aSchramm, Wilbur,d1907-10aMass media and national development :bthe role of information in the developing countries /cWilbur Schramm.  aStanford, Calif., :bStanford University Press ;aParis :bUnesco,c1964.  axiv, 333p. :bill.  aIncludes index.  aIncludes bibliographical notes. 0aMass media. 0aDeveloping countries.