By Gupta, M. P.
Quantitative techniques for decision making - 3rd - New Delhi P H I 2009 - xvi; 676p.
Network models- CPM and PERT Quantitative techniques
658.4033 / GUP
Quantitative techniques for decision making - 3rd - New Delhi P H I 2009 - xvi; 676p.
Network models- CPM and PERT Quantitative techniques
658.4033 / GUP