CALENDAR.

This article presents information about meetings related to computer technology. The ACM-SHARE-IEEE Fifth Annual Design Automation Workshop will be held at Washington Hilton Hotel, Washington, D.C. during July 15-19, 1968. The National Symposium on Modular Programming will be held in Boston during July 29-30. The Computer Graphics International Symposium will be held at Brunel University, Uxbridge, England during July 29-30. The 1968 ISA Research Conference on Instrumentation Science will be held at Quinnipiae College, Hamden, Connecticut during July 29-August 2. The Seminar on Programming Techniques for Interactive Computer Graphics will be held at the National Engineering Laboratory, East Kilbride, Glasgow, Scotland during August 12-13. The 1968 Standards Laboratory Conference will be held at Boulder Laboratories of the National Bureau of Standards, Boulder, Colorado. The American Mathematical Society 73rd Summer Meeting will be held in Madison, Wisconsin during August 26-30. The European Meeting on Econometrics, Statistics and Management Science will be held in Amsterdam, The Netherlands during September 2-7.