00719cam a2200205 a 4500020002500000020002200025050001400047100002200061245006800083250001200151260005400163300003900217490005900256500002000315650002900335700002100364942001200385952010100397999001500498  a9780495503637 (pbk.)  a0495503630 (pbk.)00aP 90bBAR1 aBaran, Stanley J.10aMass communication theory :bfoundations, ferment, and future /  a5th ed.  aBoston, MA :bWadsworth Cengage Learning,cc2009.  axxiv, 373 pages :bIllustrations ;0 aWadsworth series in mass communication and journalism,  aIncludes index. 0aMass media - philosophy.1 aDavis, Dennis K.  cBK2lcc  001040aGIMPAbGIMPAcREFd2015-05-13ePurchasel0oP 90 BARp65389r2023-01-25w2023-01-25yBK  c2622d2622