1. Pulse coding in seismology /   Publication: Boston, Mass. : International Human Development Corp., 1982 . vi, 89 p. : Date:1982 Availability: Copies available: Turkeyen Campus Science & Technology [QE538.5 B37] (1), Actions: Add to cart
2. The mini-sosie method /   Publication: Boston : International Human Resources Development Corp., 1983 . v, 90 p. : Date:1983 Availability: Copies available: Turkeyen Campus Science & Technology [TN269 B28] (1), Actions: Add to cart