00370nam a2200157Ia 4500003000500000008004100005020002200046040001900068082000700087100001600094245002500110260004700135300001000182365000800192546001200200STCL230729s9999    xx            000 0 und d  a9788126906765qHB  aSTCLcSTCLbEN  222  aNarula, Uma 0aCommunication models  bAtlantic Publishers and Distributorsc2013  a121 p  b395  aEnglish