000 00303nam a2200109Ia 4500
008 130123s9999 xx 000 0 und d
082 _a BLA
100 _aBlack, Reed H.
245 _aA Taxonomy of Concepts in Communication.
260 _aNew York
_bHastings House.
_c1975
700 _a Haroldsen, Edwin O.
999 _c84293
_d84293