Tosho. - Iwanami Shoten (Tōkyō : Iwanami Shoten, 1949)
Title from cover.
Suspended after Dai 7-nen, 83-gō (Shōwa 17-nen 12-gatsu) [v. 7, no. 83 (December 1942)] to October 1949.
November 1949, new designation started as new series: fukkan dai 1-gō (Showa 24-nen, 11-gatsugō).
Issues for <May 1950-> dropped 'fukkan'.
Description based on: Dai 6-nen, 66-gō (Shōwa 16-nen 7-gatsu) [v. 6, no. 66 (July 1941)].
Latest issue consulted: Dai 769-gō (2013-nen 3-gatsu) [no. 768 (March 2013)]
Keywords: Publishers and publishing -- Japan -- Periodicals; Booksellers and bookselling -- Japan -- Periodicals