000 00311nam a2200121Ia 4500
008 230913s9999 xx 000 0 und d
100 _aPal, R.K
245 0 _aMulti-Layer Channel Routing: Complexity And Algorithms
260 _aNEW DELHI
260 _bNAROSA
260 _c0
650 _aComputers Engineering
999 _c124563
_d124563