The marble guest. An opera for schools in four acts based on Mozart's 'Don Giovanni.".
Walker, Raymond,Author of "The Bride of Seville".
Beaumont, William,Joint Author of "The Bride of Seville".
London, 
[1966]
Joint authors: Raymond Walker, Author of "The Bride of Seville" and William Beaumont, Joint Author of "The Bride of Seville".