共 89 条
- [1] [Anonymous], 2 SHIFT
- [2] [Anonymous], 2002, MISSING DATA
- [3] [Anonymous], 2005, CONTEXTS
- [4] [Anonymous], 2009, PREV FALLS HARM FALL
- [5] [Anonymous], 1998, Int. J. Methods Psychiatr. Res., DOI [DOI 10.1002/MPR.47, 10.1002/mpr.47]
- [6] [Anonymous], NICKELED AND DIMED
- [7] [Anonymous], 2005, FAMILIES LEFT HIDDEN
- [9] Moonlighting: multiple motives and gender differences [J]. APPLIED ECONOMICS, 2001, 33 (11) : 1391 - 1410
- [10] Bianchi SM, 2011, FUTURE CHILD, V21, P15