00314nam a2200121Ia 4500008004100000041000800041082001400049100001700063245003100080250000800111260006100119650001200180230711s9999||||xx |||||||||||||| ||und||  aENG  a530bBE-S  aBell,David,A 0aSolid state pulse circuits  a4th  c1992aNew DelhiqbPrentice-Hall of India Private Limited  aPhysics