00757cam a22002411  4500001001300000003000400013005001700017008004100034010001700075035001900092040001800111042001200129050001800141100002800159245009500187260006400282300003700346650002400383650002400407650002100431710004600452999001700498e  30000225 DLC20260227111220.0760420s1930    xx            000 0 eng    ae  30000225   a(OCoLC)2127164  aDLCcOTUdDLC  apremarc00aLB1044.5b.T91 aTyson, Levering,d1889-10aEducation tunes in;ba study of radio broadcasting in adult education,cby Levering Tyson.  aNew York,bAmerican association for adult educationc[1930]  a 119 p.b2 illus. (maps)c23 cm. 0aRadio in education. 0aRadio broadcasting. 0aAdult education.2 aAmerican Association for Adult Education.  c21035d21035