00275nam a22001097a 4500020001500000082001800015100001900033245003700052250001000089260003100099300003500130  a8122420362  222a621.31921  aWadhwa, C. L.   aNetwork analysis and synthesis /  a3rd.   aNew Delhi,bill. ;cc2008.  axix, 882 p. ;bill. ;c24 cm.