TY  - GEN
AU  - Maynard, Herman Bryant.
AU  - Mehrtens, Susan E.
TI  - (The) fourth wave
AV  - HD30.27 May.
PY  - 1993///
PB  - Berrett-Koehler
KW  - Business forecasting
KW  - Twenty-first century - Forecasts
N1  - 4087
ER  -