By Makoto Okawara, etc., T. Kitao, T. Hirashima, M. Matsuoka
By W. Bolton
By McKenzie-Smith, Ian, Hughes, Edward
By Hisashi Morishita Kyohei Fujimoto
By Arnost Reiser
By John F. O′Hanlon
By Ramo
By Zhibing Ge, Shin-Tson Wu
By Reto Meier, Meier, Reto
By Chambers, Mark L.
By B. P. Lathi, Lathi, B. P.
By John O. Bird, A. J. C. May
By John Bird, Bird, John
By Andrew Crisell
By Anderson, Alexander John
By A Johnson, M C Sladdin, Johnson, A, Sladdin, M C
By John Mace
By R.L. Havill, Alan Keith Walton
By G.J. Ritchie
By N. HEAP P. ZORKOCZY