[1]: "Simultaneously published in the USA and Canada by Routledge" -- t.p.verso
2: Published by Spon Press
3: Published by Taylor & Francis
Bibliography: [1]:p.208-213 . 2:p.139-140 . 3:p.214-218
Includes index
[1]: "Papers from the International Conference on Portable Architecture London 1997"
2-3: "Theory, context, design and technology"--Cover