Powers, DanDanPowersHsueh, Cherng-tayCherng-tayHsueh2010-07-292018-06-282010-07-292018-06-281997http://ntur.lib.ntu.edu.tw//handle/246246/190277http://ntur.lib.ntu.edu.tw/bitstream/246246/190277/1/10.pdf585448 bytesapplication/pdfen-USSibling Models of Socioeconomic Effects on the Timing of First Premarital Birthjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/190277/1/10.pdf