00367nam a2200097Ia 4500008004100000100002700041245010600068245002500174260000900199856006100208160609s9999    xx            000 0 und d  aThomas, John Prescott.  aMedia management manual: a handbook for television and radio practitioners in countries-in-transition  cJohn Prescott Thomas  c2009  uhttp://unesdoc.unesco.org/images/0018/001879/187966e.pdf