Freeman, E. (2017). Head first design patterns: : a brain-friendly guide. Shroff publishers & distributors.
Chicago Edition CitationFreeman, Eric. Head First Design Patterns: : A Brain-friendly Guide. Banglore: Shroff publishers & distributors, 2017.
MLA Edition CitationFreeman, Eric. Head First Design Patterns: : A Brain-friendly Guide. Shroff publishers & distributors, 2017.
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