00310nam a2200133Ia 4500008004100000041001200041082002000053100001900073245001900092250001300111260001900124300001400143650001900157231217s9999    xx            000 0 und d  aEnglish  a001.6404  MEH;1  aMehta, Subhash 0aPC made simple  a3rd ed.   c1995bGalgotia  acli+715-5  aPC made simple