TY - BOOK AU - Barlow,David H. AU - Nock,Matthew K. AU - Hersen,Michel TI - Single case experimental designs: strategies for studying behavior change SN - 9780205474554(pbk) U1 - 150.724 22 PY - 2009/// CY - Boston, Mass. PB - Pearson KW - Psychology KW - Research KW - Experimental design KW - Single subject research N1 - Includes bibliographical references and index ER -