00259nam a2200109Ia 4500008004100000041000800041082002000049100001400069245002400083260003400107300000800141231228s1985    xx            000 0 und d  aeng  a658.4`0388bWOR  aWORTH (T)  aCOBOL For Beginners  aNew DelhibP.H.I.(3E) Ec1985  a369