00594nam a2200169Ia 450000100040000000500170000400800410002102000150006208200180007710000270009524500600012226000490018230000340023165000510026599900130031695200950032920920261006003429.0120911s9999    xx            000 0 und d  a0534086101  a001.51018 SMI  aSmith, Mary John.9410  aContemporary communication research methods / Mary John  aBelmont, Calif. : Wadsworth Pub. Co., c1988.  axviii, 382 p. : ill. ; 24 cm.  aCommunication -- Research -- Methodology.9411  c209d209  00104070aNUbNUd2012-09-11l0o001.51018 SMIp491r2012-09-11 00:00:00w2012-09-11yOS