Datta, V N . New light on the Punjab disturbances in 1919 / edited with an introduction by V.N. Datta. - / . - Simla : Indian Institute of Advanced Study , 1973. - ix,1155p. : tables ; 23cm . - Vol.2(1973)- Gifted by Mahasewta Devi and Nirmal Ghosh NULL ISBN: Rs.50.00 (Hb) Subjects--Index Terms: HISTORY-PUNJAB Dewey Class. No.: 954.552 / DAT/N