Gaya APA
Das, A, N.
(1983).
Agrarian Unrest and Socio-economic Change In Bihar 1900-1990
.
New Delhi:
Manohar.
Gaya MLA
Das, Arvind, N.
"Agrarian Unrest and Socio-economic Change In Bihar 1900-1990".
New Delhi:
Manohar,
1983.
Text.