British Library research paper
British Library
British Library research papers
Harry East
British Library 1986 British Library research paper 7
所蔵館1館
Ann Irving
British Library 1986 British Library research paper 9
所蔵館2館
Janice Allen and Jenny Potter
British Library 1986 British Library research paper 8
CSP International Ltd
British Library 1986 British Library research paper 1
Ray Templeton
British Library 1986 British Library research paper 2
British Library Research and Development Dept 1986 British Library research paper 3
所蔵館3館