TY  - GEN
AU  - Barthwal, R.R
TI  - Industrial Economics : An Introductory Textbook
SN  - 9788195175543
U1  - 338 BAR 
PY  - 2022///
CY  - New Delhi
PB  - New Age International Publisher
KW  - Demand Analysis
KW  -  Industrial Economics
KW  - Industrial Effeciency
ER  -