protection, liability, law, forms Kutten, L. J. creator text ilu St. Paul, MN.] Thomson/West 1987- 1987 monographic eng 4 v. ( loose - leaf ) ill . 26 cm. by L. J. Kutten. Published : Deerfield, Ill. : C. Boardman until 1997. Published : New York , N. Y. : C. Boardman (1987 - 1991 ) . Description based on : v. 1 , t. p. , rel. #9 , 8/92 . Includes index . Computer programs Patents Copyright Computer programs United States Computer contracts United States KF 3024 .C6 K88 1987- 0876325479 (loose - leaf) 87-11763 PUCPR 021216 20160527190804.0 255304