Pimpley, P. N. (1980). Profile of scheduled castes students, the case of Punjab. Dept. of Sociology, Panjab University.
Lua i Stíl Chicago (17ú heag.)Pimpley, Prakash N. Profile of Scheduled Castes Students, the Case of Punjab. Chandigarh: Dept. of Sociology, Panjab University, 1980.
Lua MLA (8ú heag.)Pimpley, Prakash N. Profile of Scheduled Castes Students, the Case of Punjab. Dept. of Sociology, Panjab University, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.