00511nam a2200205Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082002200095100001900117245006800136250000600204260002800210300001600238365001400254650002300268650001400291OSt20230418092458.0210423s2011    xx            000 0 und d  a9780415563239  cAL  aeng  a302.23 223bHARC  aHARTLEY (John)  aCommunication cultural and media studies: the key concepts Ed 4  a4  aLondonbRoutledgec2011  axii,276bPB  b1430cINR  aSocial Interaction  aSociology