共 39 条
[1]
[Anonymous], 2008, INVISIBLE WOUNDS WAR
[2]
[Anonymous], 1989, Survey Methodology
[3]
[Anonymous], 2011, THESIS
[8]
Cochran WG, 1977, Sampling Techniques, V3rd
[9]
Clinical and demographic factors associated with employment status in US military veterans returning from Iraq and Afghanistan
[J].
WORK-A JOURNAL OF PREVENTION ASSESSMENT & REHABILITATION,
2013, 44 (02)
:213-219