000 00300nam a2200097 4500
082 _a
100 _aMichael D.Scott & William G.Powers
245 _aInterpersonal Communication: A Question of Needs
_cMichael D.Scott & William G.Powers
260 _aHoughton Mifilin Company,Boston
_c1978
942 _cBK
999 _c287888
_d287888