The Languages of Bihar Devy , G.N. Editor Chauhan, Vibha S. Editor text Himayatnagar , Hyderabad Orient Blackswan Private Limited 2022 monographic xlviii,444p; 25cm(hb) Edited by G.N. Devy and Vibha S. Chauhan 954.53 9789354422041 ENG-141708 DBAD 20240910121641.0