홈 / 책 찾기 / 판 고르기
판 4개, 최신 판부터
Harvard Business School Press, 1992, 무선(페이퍼백), ISBN 9780875843681
Harvard Business School Press, 1990, ISBN 9780875842509
Thames and Hudson, 1989, ISBN 9780500014721
Thames and Hudson Ltd, 무선(페이퍼백), ISBN 9780500278086