Information and the future: A handbook of sources and strategies
Wygant, Alice Chambers
Information and the future: A handbook of sources and strategies - New York: Greenwood Press, 1988 - ix, 189p.
01313248133
Forecasting-Information services
D 03(035) / M8
Information and the future: A handbook of sources and strategies - New York: Greenwood Press, 1988 - ix, 189p.
01313248133
Forecasting-Information services
D 03(035) / M8