TY - BOOK AU - Prasad, Bishwa Nath AU - Shastri, Sudhakar Jha TI - Linguistic survey of the sadar sub-division of manbhum and Dhalbhum U1 - 491.4 PY - 1958/// CY - Patna PB - Bihar rashtrabhasha Parishad KW - Language and languages;Bihari language ER -