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Books about Schalkoff:
Programming Languages And Methodologies [Hardcover]  (Author) Robert J. Schalkoff (2006)
Programming Languages & Methodologies (07) by Schalkoff, Robert J [Hardcover (2006)] by Schalkoff (2006)
By Robert J. Schalkoff Intelligent Systems: Principles, Paradigms, And Pragmatics (1st Edition) by Robert J. Schalkoff (Nov 24, 2009)
Solution Manual to Accompany Schalkoff Pattern Rec Ognition by SCHALKOFF