Stock photography, photos: Businessman with wrinkled forehead Stock photos of Man in the office with wrinkled forehead looking critically through his glasses Photograph: © Klaus-Peter Wolf Click for a larger image and more information Keywords associated with this stock photo: 1, 40 bis 45 Jahre, 40 bis 50 Jahre, 40-45 Jahre, 40-50 Jahre, 45 bis 50 Jahre, 45-50 Jahre, Angestellte, Angestellter, aufsetzten, beobachten, beobachtet, Blick, blicken, blickt, Brille, Brillen, denken, denkt, denkt nach, ein, einzeln, Erwachsene, Erwachsener, Falte, Falten, Firma, Geschäftsleute, Geschäftsmann, Geschäftsmänner, Gesicht, Gesichter, hält, halten, innen, Innenaufnahme, kritisch, Lösung, Mann, Männer, männlich, Mensch, Menschen, nachdenken, nachdenklich, Person, Personen, Portrait, Portraits, Problem, schauen, schaut, setzt auf, Skepsis, skeptisch, symbolisch, Unternehmer, Wirtschaft, 1, 40 to 45 years, 40 to 50 years, 40-45 years, 40-50 years, 45 to 50 years, 45-50 years, adult, adults, business, businessman, Businessmen, businesspeople, businessperson, company, consider, considering, considers, critical, critically, economy, entrepreneur, entrepreneurs, executive, executives, eyeglasses, face, faces, gaze, gazes, gazing, glasses, hold, holding, holds, indoor photo, indoors, inside, interior, look, looking, looks, male, man, men, one, pensive, people, person, persons, portrait, portraits, problem, put on, puts on, putting on, single, skeptic, skeptical, solution, spectacles, symbolic, think, thinking, thinks, thoughtfully, watch, watches, watching, wrinkle, wrinkles, kpwl_030525_006_kritisch