TY  - BOOK
AU  - Joshi; R.C.,Nancy
TI  - Mathematical Methods In Economics- I: English
SN  - 978-93-89292-01-5
U1  - 330.0151 J77M 
PY  - 2019///
CY  - Jalandhar
PB  - Vishal Publishing
KW  - Economics
ER  -