00611nam a22001577a 4500 9781597565080 (hb) 616.855 IRW Irwin, David L. Mary Pannbacker Norman J. Lass Clinical research methods in speech language pathology and audiology San Diego Plural publishing 2014 xix, 333 p. ;25 cm. includes glossary and index Clinical research methods Speech-Language pathology Multimethod research Research strategy Quantitative Qualitative Audiology Ethics RCRS SLP BK 0 0 0 0 QIE QIE 2015-06-24 Purchased : Pak Book Corporation 12246.40 10 3 616.855 IRW 24147 2021-01-08 00:00:00 2020-12-24 2019-02-21 BK 13654 13654