Introduction to Longitudinal Research
Ruspini, Elisabetta
Introduction to Longitudinal Research - London; Routledge, 2002. - xii.204p.; 21 cm.
0-415-26007-8
Social Sciences
300.72 / RUS
Introduction to Longitudinal Research - London; Routledge, 2002. - xii.204p.; 21 cm.
0-415-26007-8
Social Sciences
300.72 / RUS