00323nam a2200133Ia 4500003000400000005001700004008004100021082002200062100001600084245002800100250000900128260004200137300001000179TMU20260713111824.0160921s9999    xx            000 0 und d  a621.381bG9594, T  aGupta, J.B.  aElectronics Engineering  a4th   bS.K. Kataria & Sonsc2008aNew Delhi   a494p.