00301nam a2200121Ia 4500008004000000020001800040082001700058100002000075245002300095260003500118300000800153650001800161210210b1988   xxu||||| |||| 00| 0 eng d  a0 03 000021 6  a621.381 ZHEB  aZHEREBTSOV (I).  aBasic electronics.  aMoscow.bMir Publishers.c1988  a304  aElectronics