00451nam a22001817a 4500 AIT 20240531095741.0 240531b ii ||||| |||| 00| 0 eng d AIT 620 PHA K. R. Phaneesh 15148 Engineering Economics 5th ed Bangalore Sudha Publiaction 2015 285p. Mechanical Engineering 15149 ddc DONATED 0 0 0 ddc 0 0 AIT AIT 2022-04-21 Donated 240.00 0 620 PHA D00384 2024-05-31 2024-05-31 DONATED Mechanical Engineering 7847 7847