1. How to measure survey reliability and validity. (1995) Other Names: Litwin, Mark S Record Type: Book Extent: 1 online resource (96 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. The influence of individual differences in health and illness. (2019) Other Names: Bieliauskas, Linas A Record Type: Book Extent: 1 online resource (126 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗