. . . . . . "Scientific computation"@en . . . "Nonfiction radio programs"@en . . "Program no. 325: A discussion about modern computation technology including IBM's newest computers with vacuum tubes and no wheels. Based on a research by Dr. Wallace J. Eckert. Program no. 326: A discussion about the expansion of telephone service to rural areas, including the newest in inexpensive telephone party line technology. Based on a research by Mr. Paul W. Blye."@en . . . . . "Radio serials"@en . "Educational radio programs"@en . . "Science radio programs"@en . . . . . "Excursions in science. Program no. 325, Scientific computation Excursions in science. Program no. 326, What's new on the party line?"@en . . .