00441nam a2200133Ia 4500008004100000041000800041082001600049100003500065245008700100250000600187260006100193300001400254650003900268210716s1987    xx            000 0 und d  aeng  a004.02 HORC  aHorn, Carin E;Poirot, James L.  aComputer literac: problem solving with computers.bProblem solving with computers.  a1  aNew DelhibTata McGraw Hill Publishing Company Ltdc1987  axxii, 487  aComputer Architecture/Organization