SIMPSON ALAN. (1986). ADVANCED TECHNIQUES IN DBASE 111 PLUS. BPB PUBLICATIONS.
Chicago Style (17th ed.) CitationSIMPSON ALAN. ADVANCED TECHNIQUES IN DBASE 111 PLUS. DELHI: BPB PUBLICATIONS, 1986.
MLA (9th ed.) CitationSIMPSON ALAN. ADVANCED TECHNIQUES IN DBASE 111 PLUS. BPB PUBLICATIONS, 1986.
Warning: These citations may not always be 100% accurate.