000 00273nam a2200109Ia 4500
008 220713s9999 xx 000 0 und d
020 _a978 0 7166 0382 5
082 _aJR 302.2 COMM
100 _aNo author, editors only
245 0 _aWorld Book: Communication
942 _cBK
_y561
_zJohn Tresidder
999 _c74113
_d74112