000 00284nam a2200121Ia 4500
008 230416s9999||||xx |||||||||||||| ||und||
020 _a0070848793 :
050 _aP90 .G37 1985
100 _aGardner, John.
245 0 _aPeople and communication /
260 _c1985
942 _2lcc
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999 _c2277
_d2277