DUN & BRADSTREET INFORMATION SERVICE. (1992). KEY BUSINESS DIRECTORY OF INDIA 1992. DUN & BRADSTREET..
Chicago-čujuhus (17. p.)DUN & BRADSTREET INFORMATION SERVICE. KEY BUSINESS DIRECTORY OF INDIA 1992. SINGAPORE: DUN & BRADSTREET., 1992.
MLA-čujuhus (9. p.)DUN & BRADSTREET INFORMATION SERVICE. KEY BUSINESS DIRECTORY OF INDIA 1992. DUN & BRADSTREET., 1992.
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