Pi Perspective Quarterly Newsletter No 7 November 1989

$15 · Offered by Bolerium Books

San Francisco: Project Inform, 1989. Newsletter. 19p. + blank mailing covers with donation page, 8.5x11 inches, reports, news, resources, services, tables and figures, address label on rear wrap, remains of sticker used to hold shut for mailing on both wraps, two small rust stains on front wrap, else very good newsletter in stapled plain white wraps. Cat.No: 317030

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