TY  - BOOK
AU  - Ruston,Arthur Gough
ED  - Barid Baran Collection (National Library, India)
TI  - Rural arithmetic
U1  - 511.7 
PY  - 1916///
CY  - London
PB  - W. B. Clive
KW  - Arithmetic
N1  - Includes index
ER  -