THIRKETTLE. WHELDONS BUSINESS STATISTICS & STATISTICAL METHODS. MACDONALD & EVANS.
Čikaški stil citiranja (17. izdanje)THIRKETTLE. WHELDONS BUSINESS STATISTICS & STATISTICAL METHODS. MACDONALD & EVANS.
MLA način citiranja (9. izdanje)THIRKETTLE. WHELDONS BUSINESS STATISTICS & STATISTICAL METHODS. MACDONALD & EVANS.
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