TY  - BOOK
AU  - Mahapatra, B. P. Ete All
TI  - Written languages of the world: A survey of the degree and modes of use.Vol.2 
T2  - Registrar general and Census commissioner of India
PY  - 1989///
KW  - Paleography
N1  - Book1:Constitutional languages Book2.Non constitutional languages
ER  -