00337nam a2200133Ia 4500008004100000082001900041100000800060245005000068250000900118260002200127650001100149650001700160650002600177220204s9999    xx            000 0 und d  a681.3.068bMCR  aT W 0aIntroduction to business computer programming  aEd.2  aLondonbGeec1974  aCoding  aFlow diagram  aHigher level language