00000nam 2200000 4500 INLIS000000001254729 20230821110425 0010-0823000707 ta 230821################g##########0#eng## 978-1-84882-586-4 001.42 001.42 BLE d Blessing Lucienne DRM, A DESIGN RESEARCH METHODOLOGY / Luciene T.M. Blessing London : Springer, 2009 393 hlm : ilustrasi; tabel; gambar ; 12x30 cm metode penelitian Chakrabarti Amaresh