JAIN RAJIV. (2007). GUIDE ON FOREIGN COLLABORATION: NATIONAL INDUSTRIAL CLASSIFICATION, 1987 & 1998 ... VOL 1 PART 2 (11TH.). INDIA INVESTMENT PUBLICATIONS.
Lua i Stíl Chicago (17ú heag.)JAIN RAJIV. GUIDE ON FOREIGN COLLABORATION: NATIONAL INDUSTRIAL CLASSIFICATION, 1987 & 1998 ... VOL 1 PART 2. 11TH. NEW DELHI: INDIA INVESTMENT PUBLICATIONS, 2007.
Lua MLA (9ú heag.)JAIN RAJIV. GUIDE ON FOREIGN COLLABORATION: NATIONAL INDUSTRIAL CLASSIFICATION, 1987 & 1998 ... VOL 1 PART 2. 11TH. INDIA INVESTMENT PUBLICATIONS, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.