000 00446nam a2200193Ia 4500
001 20097
008 240126s9999||||xx |||||||||||||| ||und||
020 _cRS 784.00
037 _cRS 784.00
082 _a302.2 SCH
100 _aSchrank, Jeffrey
_913910
245 0 _aUnderstanding mass media
250 _a3rd Edition
260 _aIllinois
260 _bNational Textbook Company
260 _c1981
300 _axiv,319p.
942 _cBK
999 _c20097
_d20097