TY  - BOOK
AU  - Niyogi,Puspa
AU  - Sen,Benoy Chandra
TI  - Contributions to the economic history of Northern India: from the tenth to the twelfth century A.D
U1  - 954.1 
PY  - 1962///
CY  - Calcutta
PB  - Progressive Publishers
KW  - Economic history
KW  - Northern India
KW  - History
N1  - Includes index
ER  -