INGRAM, HAROLD E.
Foremanship, a series of studies in human relations. Pt.1-10 and Conference 1-10.
INGRAM, HAROLD E. Foremanship, a series of studies in human relations. Pt.1-10 and Conference 1-10. © 23Apr36, AA204051; 23Apr36, AA204052. Harold E. Ingram (A); 7May63; R315165-315166.
Harold E. Ingram|A