Applied economics for engineers and managers
"Jain,S.K. " 
Applied economics for engineers and managers - New Delhi Vikas Publishing House 1997 - "xiii, 468"
8125903305
Economics
330 JAI/APP 5325
                        Applied economics for engineers and managers - New Delhi Vikas Publishing House 1997 - "xiii, 468"
8125903305
Economics
330 JAI/APP 5325
