Pitale, R L
Project appraisal technique - 2nd ed. - New Delhi Oxford & IBH publishing co pvt ltd 1987 - xiii, 376
8120402278
658.404 PIT/PR
Project appraisal technique - 2nd ed. - New Delhi Oxford & IBH publishing co pvt ltd 1987 - xiii, 376
8120402278
658.404 PIT/PR