00313nam a2200133Ia 4500008004100000041000800041082001000049100001400059245003400073250001000107260004600117300000800163365000800171231011s9999    xx            000 0 und d  aeng  a651.7  aKaul Asha  aBusiness Communication [Kaul]  a2nd    bPHI Learning Private Ltd. New Delhic2017  a254  b146