Jain,T.R
Economics for engineers - New Delhi V K Publishers 2011 - 303p.
9789381420256
ECONOMICS ENGINEERING
DEFINITION OF ECONOMICS OF ECONOMICS, NATURE OF ECONOMIC PROBLEM AND PRODUCTION
330 / JAI
Economics for engineers - New Delhi V K Publishers 2011 - 303p.
9789381420256
ECONOMICS ENGINEERING
DEFINITION OF ECONOMICS OF ECONOMICS, NATURE OF ECONOMIC PROBLEM AND PRODUCTION
330 / JAI