TY  - BOOK
AU  - India(India),
ED  - Dr. Sailendra Nath Sen Collection (National Library, India)
TI  - An introduction to national archives
U1  - 025.171 
PY  - 1958///
CY  - Delhi
PB  - National Archives of India
KW  - National income
KW  - Accounting
KW  - Gross national product
N1  - Surendranath Collections
ER  -