000			00355nam a22001337a 4500
999			_c62739 _d62739
005			20201027120452.0
008			201027b ||||| |||| 00| 0 eng d
082			_a621.38195404 C12C
100			_aCalahan, Donald A.
245			_aComputer-Aided Network Design
260			_aNew Delhi _bTata McGraw-Hill Publishing _c1974
300			_ap.350
942			_cDBK