Philippakis, A. S.

ADVANCED COBOL PHILIPPAKIS A.S. 1987 ADVANCED COBOL PHILIPPAKIS A.S. 1982 Information systems through COBOL Philippakis, A.S. 1978 Instructors manual to accompany Structred COBOL Philippakis, A. S. 1981 Program Design Concept Philippakis, A.S. 1983 Program design concepts Philippakis, A. S. 1985 PROGRAM DESIGN CONCEPTS PHILIPPAKIS, A.S Year not listed Program design concepts with applications in cobol Philippakis, A. S. 1983 Program design concepts with applications in COBOL Philippakis, A.S. 1983 Program design concepts: with appliations in COBOL Philippakis, A S. 1985 Structured cobol Philippakis, A. S. 1984 Structured COBOL Philippakis, A. S. 1981