Systems planning and control;
Systems planning and control; conference handbook.
- New York [n.d.]
- 193 P. illus. 23-28 cm.
- Annual
56003379
Office management--Congresses.
HF5547.A2 / A53
658.1 / AMO 1965
56003379
Office management--Congresses.
HF5547.A2 / A53
658.1 / AMO 1965