APA-čujuhus (7. p.)

SAHA SURANJAN. (1989). BUSINESS MATHEMATICS. NEW CENTRAL BOOK AGENCY.

Chicago-čujuhus (17. p.)

SAHA SURANJAN. BUSINESS MATHEMATICS. CALCUTTA: NEW CENTRAL BOOK AGENCY, 1989.

MLA-čujuhus (9. p.)

SAHA SURANJAN. BUSINESS MATHEMATICS. NEW CENTRAL BOOK AGENCY, 1989.

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