TY  - GEN
AU  - Thukral, J.K.
TI  - Business Mathematics: A Text Book for B.Com(H), Sem.III, Paper CH 3.1
SN  - 978-81-931521-1-9
U1  - 650.01513 
PY  - 2015///
CY  - Delhi
PB  - Maximax Publishing House
ER  -