000			00308nam a2200133Ia 4500
100			_aChu, Welsley W.
020			_a0-89006-049-5
250			_arev.ed.
942			_cBK
245			_aAdvances in computer communications
260			_aArtech house, Massachusetts _c1976
082			_a001.6 Chu
300			_a607
999			_c11392 _d11392