NATIONAL INSTITUTE FOR ENTREPRENEURSHIP AND SMALL BUSINESS D. (1989). COMMERCIAL TAX LAWS FOR SMALL ENTREPRENEURS. NIES BUD.
Chicago Style (17. basım) AtıfNATIONAL INSTITUTE FOR ENTREPRENEURSHIP AND SMALL BUSINESS D. COMMERCIAL TAX LAWS FOR SMALL ENTREPRENEURS. NEW DELHI: NIES BUD, 1989.
MLA (9th ed.) AtıfNATIONAL INSTITUTE FOR ENTREPRENEURSHIP AND SMALL BUSINESS D. COMMERCIAL TAX LAWS FOR SMALL ENTREPRENEURS. NIES BUD, 1989.
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