Business cycle analysis by means of economic surveys : papers presented at the 20th CIRET Conference Proceedings, Budapest 1991 /
CIRET.Conference(20th :1991 :Budapest, Hungary)
Oppenländer, Karl Heinrich.
Poser, Günter.
Aldershot : Avebury,
1992.
Bibliography: p440-443
Contents: Pt. 1 -- Pt. 2.