SENGUPTA N K. (1993). GOVERNMENT & BUSINESS (2.). VIKAS PUBLISHING HOUSE PVT. LTD.
Chicago Style aipamenaSENGUPTA N K. GOVERNMENT & BUSINESS. 2. NEW DELHI: VIKAS PUBLISHING HOUSE PVT. LTD, 1993.
MLA aipamenaSENGUPTA N K. GOVERNMENT & BUSINESS. 2. VIKAS PUBLISHING HOUSE PVT. LTD, 1993.
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