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PAN'P18 UG/4823 UG/4824 UG/4825 UG/4826 UG/4827 UG/24782 UG/24783 UG/24784 UG/24785 UG/24786 UG/24787 UG/24788 UG/24789 UG/24790 UG/29422 Panneerselvam, R. Engineering economics / R. Panneerselvam. – 2nd ed. – Delhi : PHI Learning, 2018 xv [1], 348p. ISBN9788120348370 : Rs.272/- . Engineering economy . Economics |
