00343pam a2200145a 44500008004100000020000900041041001200050082000900062100001300071245005700084250000600141260003300147300000800180650000900188230515b2003    xxu||||| |||| 00| 0 eng d  aNULL  aENGLISH  aN.D.  aPredko M  aProgramming And Customlzing The 8051 Microcontroller  a0  aNULLbTata Mcgraw Hillc2003  a541  aNULL