PHR and SPHR Professional in Human Resources Certification Complete Review Guide: 2018 ExamsE-bookPHR and SPHR Professional in Human Resources Certification Complete Review Guide: 2018 ExamsdiJames J. Galluzzo, IIIValutazione: 0 su 5 stelle0 valutazioniSalva PHR and SPHR Professional in Human Resources Certification Complete Review Guide: 2018 Exams per dopo