Anger, Arthur L.
Computer science : the PL/I language
John Wiley & Sons, 1972
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Osborne, Adam
OSBORNE 16-Bit Microprocessor Handbook
Osborne McGraw-Hill, 1981
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Tausworthe, Robert C.
Standardized development of computer software part I : methods
Prentice-Hall, 1977
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Sterling, T.D.
Computing and computer science : a first course with PL/I
Macmillan, 1970
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Nilsson, James William
Using computer tools for electric circuits
Addison-Wesley, 1996
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