TY - DATA AU - Erik Porfeli ; Fred Vondracek ; Donald Ford TI - A Living Systems Theory of Vocational Behavior and Development SN - 978-9-46209-661-5 PY - 2014/// PB - Brill KW - EducationEDUCATION / General UR - https://www.jstor.org/stable/10.1163/j.ctv2gjwt03 ER -