TY - BOOK AU - Piekkola,Brad TI - Conceptual and historical issues in psychology SN - 9781473916166 (pbk.) AV - BF121.A4 P54 2017 PY - 2017/// CY - London PB - Sage Publications KW - Psychology KW - History N1 - Companion website available at https://study.sagepub.com/piekkola; Includes bibliographical references (pages [327-350] and index ER -