Optner, S.L., ed.
Systems analysis : selected readings - Harmondsworth Penguin 1973 - 336 p. - Penguin Modern Management Readings .
diagrams
65.011.56 / O6
Systems analysis : selected readings - Harmondsworth Penguin 1973 - 336 p. - Penguin Modern Management Readings .
diagrams
65.011.56 / O6