00317nam a2200121 a 4500008004100000050002100041100002400062245002300086246002500109260003000134300002200164350000900186120416s1977    ||||||||||||||||| ||    u  aQA 76.73.C25 Fin  aFinkenaur, Robert G10aCOBOL for students  aa programming primer  aCambridgebWinthropc1977  axiv, 384p. : ill.  a0.00