TY - BOOK AU - Keet,Ernest E. TI - Preventing piracy: a business guide to software protection SN - 0201150476 AV - KF3024.C6 K44 1985 U1 - 346.7304/82347.306482 19 PY - 1985/// CY - Reading, Mass. PB - Addison-Wesley Pub. Co. KW - Copyright KW - Computer programs KW - United States KW - Local KW - Computer contracts KW - Patents N1 - Includes index; Bibliography: p. 147-153 ER -