Craske, Margaret The theory and practice of advanced allegro in classical ballet (Cecchetti method) / by Margaret Craske and Derra de Moroda ; edited with a preface by Cyril Beaumont - London : C.W. Beaumont, 1956 - 144 p. ; 23 cm Inclou índex LCCN: 31148 Subjects--Topical Terms: Cecchetti, TècnicaDansa clàssica--TècniquesDansa clàssica--Ensenyament Universal Decimal Class. No.: 793.7