Search results
- SAHAL, Devendra. Techničeskij progress : koncepcii, modeli, ocenki. [Perevod s anglijskogo Ju.A. Danilova i O.I. Sokolova]. Moskva : Finansy i statistika, 1985. 365 s. [Copy count : 1, currently available 1, at library only 0]
book
- Technological substitution : forecasting techniques and applications. New York : American Elsevier Pub. Co., 1976. 288 s. [Copy count : 1, currently available 1, at library only 0]
book