共 68 条
[41]
Mitchell BA, 2004, CAN J SOCIOL, V29, P543
[42]
Mulder C.H., 2000, International Journal of Population Geography, V6, P423, DOI [DOI 10.1002/1099-1220(200011/12)6:6ANDLT
[43]
423::AID-IJPG199ANDGT
[44]
3.0.CO
[45]
2-R, 10.1002/1099-1220, DOI 10.1002/1099-1220, 10.1002/1099-1220(200011/12)6:63.0.CO
[46]
2-R, DOI 10.1002/1099-1220(200011/12)6:63.0.CO
[47]
2-R]
[48]
NCES, 2013, ENROLLMENT RATES OF
[49]
NCES, 2013, TABL 505 20 25 34 YE
[50]
NCES, 2013, LAB FORC STAT 2010 2