000 00299nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a9780199567041
082 _a302.23CAS
100 _aCastells Manuel
245 0 _aCommunication Power
260 _bOxford university press
_c2009
942 _cBK
999 _c459846
_d459846