00325nam a2200145Ia 4500008004100000041000800041082001500049100001800064245002200082250001200104260002800116300000900144365000800153700001800161230718s9999    xx            000 0 und d  aeng  a621.8bBAL  aBallaney P.L.  aTheory Of Machine  a16th ed  c1988bKhanna Publishers  a1435  cRs.  aBallaney P.L.