Preventing piracy: a business guide to software protection / Ernest E. Keet

The legal guide to computer software protection: a practical handbook on copyrights, trademarks, publishing, and trade secrets

Pemanfaatan Sarana Kontrol Teknologi Dalam Rangka Perlindungan Hak Cipta Terhadap Penyalahgunaan Ciptaan Sebagai Kejahatan Siber (Cybercrime) = Utilization of Technological Protection Measures in the Framework of Copyright Protection to Prevent the Misuse of Creation as a Cybercrime

Chat reference: a guide to live virtual reference services

Perlindungan dan aspek hukum perdata dari program komputer