00479nam a2200169Ia 4500 946 140312s9999 xx 000 0 und d 631230491 PK-LaUMT 300.72 RUA-E Janet M. Ruane Essentials of research methods: a guide to social science research Janet M. Ruane "Oxford,UK:" "Blackwell Publishers," 2005. 239 p. Social sciences-Research BK 1047 1047 0 0 0 0 01 01 2014-03-12 4 300.72 RUA-E 35301 2018-12-26 00:00:00 2018-10-03 2014-03-12 BK