Yazar
Christian Yavorsky
3 cilt bulundu.
Cilt sonuçları
Employing drug users
Hilary Klee, Iain McLean, Christian Yavorsky · YPS
64 sayfa · 2002
Drug addiction & substance abuse / Social welfare & social services / Unemployment
Understanding and using advanced statistics
Jeremy J Foster, Jeremy J. Foster, Emma Barkus, Christian Yavorsky · SAGE
185 sayfa · 2005
Statistical methods / Statistics / Social sciences / Probability & statistics / Science/Mathematics