000 00451 a2200157 4500
082 _a374.26
_bCRM
100 _aCrowley, David
_922877
245 _aMass media manual
_b: how to run a radio learning group campaign
_cDavid Crowley
260 _aGermany
_bFriedrich-Ebert-Stiftung
_c1978
300 _a197p.
500 _aPB
546 _aEng
650 _aRadio in adult education
_922909
650 _aRadio in group instraction
_922879
942 _cREF
999 _c43996
_d43996