00486nam a2200181 a 4500008004100000020001500041050001900056100001800075245004500093250001200138260002600150300002400176350000900200490003400209650002300243650001600266650002200282120416s1997    ||||||||||||||||| ||    u  a0750630051  aTK 7881.15 Mar  aMarston, R. M10aPower control circuits manual. (2nd ed.)  a2nd ed.  aLondon:bNewnesc1997  aviii, 220 p. : ill.  a0.00  aNewnes circuits manual series  aELECTRONIC CONTROL 0aELECTRONICS 0aPOWER ELECTRONICS