RT Book
T1 Delphi critique: expert opinion, forecasting, and group process
A1 Sackman, Harold
LA English
PP Lexington, Mass u.a.
PB Lexington Books
YR 1975
UL https://krimdok.uni-tuebingen.de/Record/1075189802
CN 001.4/33
K1 Delphi-Technik : Kritik