00351nam a2200145   450000100060000000300030000600500170000900800410002603500190006703500180008605000230010410000170012724500330014426000280017720728UR20220427165001.0061103|||||||||||||||||||||||||||||||| d  a(janium) 20717  a(janium)20716 4aQA76.73b.C25 19801 aStern, Nancy10aStructured cobol programming  bJohn Wiley & Sonsc1980