Interactive programming environments / editors, David R. Barstow, Howard E. Shrobe, Erik Sandewall. Barstow, David R. Shrobe, Howard E. Sandewall, Erik. Computer programming. QA76.6 .I525 1984 001.642 19 INT Includes index. Bibliography: p. 571-589. New York : McGraw-Hill, c1986. c1986. 1984 Text xii, 609 p. : eng