KUCHHAL S.C. (1979). THE INDUSTRIAL ECONOMY OF INDIA. CHAITANYA PUB. HOUSE.
Lua i Stíl Chicago (17ú heag.)KUCHHAL S.C. THE INDUSTRIAL ECONOMY OF INDIA. ALLAHABAD: CHAITANYA PUB. HOUSE, 1979.
Lua MLA (9ú heag.)KUCHHAL S.C. THE INDUSTRIAL ECONOMY OF INDIA. CHAITANYA PUB. HOUSE, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.