PL/I structured programming
Hughes, Joan K
PL/I structured programming - 2nd ed. - New York: John Wiley & Sons, 1979 - xii, 825p.
0-471-01908-9
PL/I programming
Sturctured programming
D 681.3.06:800.92 / PL/1 L9
PL/I structured programming - 2nd ed. - New York: John Wiley & Sons, 1979 - xii, 825p.
0-471-01908-9
PL/I programming
Sturctured programming
D 681.3.06:800.92 / PL/1 L9