000 00330nam a2200157Ia 4500
008 230605s2013 xx 000 0 und d
041 _aeng
100 _asen
245 _acommunication skill (2
260 _bP.H.I.
_c2013
300 _a276
365 _b180
_h20
500 _a2081
520 _aGeneral
650 _aCOMMU
999 _c419175
_d419175