Mishra, Sasmita
Engineering economics and costing/ - 2nd ed. - New Dehli: PHI Learning, c91164. - xii, 335p. ill. dig.; 25cm
658.1502462 / MIE
Engineering economics and costing/ - 2nd ed. - New Dehli: PHI Learning, c91164. - xii, 335p. ill. dig.; 25cm
658.1502462 / MIE