Journal of theory construction & testing [electronic resource]. Journal of theory construction and testing Theory construction & testing - Lisle, IL : Tucker Publications, c1997- - Two times per year (Apr. and Oct.) - Vol. 1, no. 1 (spring 1997)- Title from cover. Academic Journal ISSN: 1086-4431 Subjects--Topical Terms: Nursing Theory--Periodicals. National Library of Medicine Call No.: W1 / JO98EK