TY - BOOK AU - Gayle,Vernon AU - Lambert,Paul TI - What is quantitative longitudinal data analysis? T2 - The 'What is?' research methods series SN - 9781472515407 (pb) U1 - 001.42 23 PY - 2018/// CY - London PB - Bloomsbury Academic KW - Social sciences KW - Statistical methods KW - Longitudinal studies KW - Longitudinal method ER -