Yee Jee Tso books & textbook
Tales from the Vault (Doctor Who: The Companion Chronicles, 6.01)
Jonathan Morris Daphne Ashbrook Yee Jee Tso Katy Manning Wendy Padbury Peter Purves Mary Tamm
Big Finish Productions /2011T Audio CD
isbn-10: 1844355764 / isbn-13: 9781844355761
