TY  - BOOK
AU  - Patwardhan,K.S.
AU  - Joshi,S.P.
AU  - Mhatre,R.S.
TI  - Elements of commercial arithmetic: F. Y. Com. (B.U.) pre-degree (other universities), G. C. D. 
U1  - 511.8 
PY  - 1974///
CY  - Allahabad
PB  - Kitab Mahal
KW  - Business mathematics
ER  -