00300nam a2200121 a 450000500170000002000150001708200240003210000190005624500310007525000120010626000400011830000200015820251203091653.0  a0876927444  a621.381534,bD, bel  aBell, David A.  aSolid state pulse circuits  a4th ed.  aDelhibPrentice-Hall of Indiac1992  axiii,594p, 23cm