KUMAR L R. (1987). DELICENCED INDUSTRY: GUIDE TO ENTREPRENEURS. L.R.KUMAR INDCOM ASSOCIATIONS.
Lua i Stíl Chicago (17ú heag.)KUMAR L R. DELICENCED INDUSTRY: GUIDE TO ENTREPRENEURS. NEW DELHI: L.R.KUMAR INDCOM ASSOCIATIONS, 1987.
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Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.