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Lua i Stíl Chicago (17ú heag.)Johnson, P.A. & others. Business Economics - I - F.Y.B.Com - Sem I. Mumbai: Manan Prakashan, 2013.
Lua MLA (9ú heag.)Johnson, P.A. & others. Business Economics - I - F.Y.B.Com - Sem I. Manan Prakashan, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.