00326nam a2200157Ia 4500008004100000020000900041035000900050082001700059100001600076245003500092250000600127260001300133300000700146500000900153650000600162210723s9999||||xx |||||||||||||| ||und||  aNULL  a6304  a621.389BSHA  aSharma, M.c 0aPractical Transistor Novelties  a-  aDelhib-  a80  a3845  a-