How to get a PhD : a handbook for students and their supervisors 2026-02-15T19:12:32+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Phillips, Estelle, 1928; Pugh, Derek Salman (Open University Press, 2005)