Structured programming using PL/1 and SP/kde J. N. P. Hume, R. C. HoltMateriasPL/I (Computer program language)Structured programmingComputer programmingEdiciones (1)Structured programming using PL/1 and SP/k (1975)Reston Pub. Co. · inglésMás obras de J. N. P. HumeBBetter BASIC for the Apple