000 00337nam a2200145Ia 4500
008 131111s9999 xx 000 0 und d
100 _aWhalen,D Joel
245 _aProfessional communications toolkit
260 _aNew delhi
260 _bSage
260 _c2007
300 _a282p.
650 _aMass communication
763 _a32449
999 _c31770
_d31770