Clocks. - Hemel Hempstead : Argus Specialist Publications, [1978-1988] - 10 volumes - Vol. 1, no. 1 (July 1978)-v. 10, no. 11 (May 1988). ISSN: 0141-5107 Subjects--Topical Terms: Clocks and watches--Periodicals.Clocks and watches. Index Terms--Genre/Form: Periodicals.