00344nam a2200145Ia 4500008004100000020001800041041000800059082001900067100001500086245003500101260002200136300000900158365001600167700001500183230718s9999    xx            000 0 und d  a9781259062957  aeng  a621.319'2bSIN  aSingh R.R.  aNetwork Analysis And Synthesis  c2017bMcGraw Hill  a1200  cRs.b475.00  aSingh R.R.