520,808 RASMUSSEN JAN WILLIAM /red./ Dania polyglotta.Literature on Demark in languages ether than Danish and books of Danish interest published abroad. An annual bibliography compiled by the Danish Department of the Royal Library.Ed.by Sven C. Jacobson and Jem William Rasmussen.. Copenhagen 1976 Royal Library 8° New Ser. 7, 1975.s . 109.