00324nam a2200133Ia 4500020000900000082001400009100000900023245008500032250000600117260004400123300000800167500000900175650000600184  aNULL  a621.38195  aBrey 0aMicroprocessors and Peripherals: Hardware Software Interfacing and Applications   a-  aN. DelhibCBS Publishers & Distributors  a525  a4733  a-