PUSdEP, Universitas Sanata Dharma
Jl. Gejayan Mrican, Tromol Pos 29, Yogyakarta 55002, Indonesia.
Telp.62-0274 513301 Ext 1501 Fax: 62 0274 562383.
Email: pusdep@staff.usd.ac.id / pusdepusd@yahoo.com