000			00268nam a22001097a 4500
082			_a621.3192 POT'T
100			_aPOTTERS, J. L,FICH, S. J _956829
245			_aTHEORY OF NETWORKS AND LINES
260			_aNEW DELHI _bPRENTICE HALL _c1965
300			_a436P
942			_cBK
999			_c567168 _d567168