Energy future : report of the energy project at the Harvard Business School 2026-02-16T00:14:40+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Stobaugh, Robert B; Yergin, Daniel (Random House, 1979)