Lockyer, K. G.
An introduction to critical path analysis / by K. G. Lockyer. - 3rd ed. - London : Pitman, 1969. - xi, 219 p. : ill.
0273405446
93034412
Critical path analysis.
An introduction to critical path analysis / by K. G. Lockyer. - 3rd ed. - London : Pitman, 1969. - xi, 219 p. : ill.
0273405446
93034412
Critical path analysis.