1. DeitchG. (2002). For the Love of Prague, 4th edition, 320 pp. Prague, Czech Republic: Baset Books. “Prague is still Prague. Regimes come and go. The Castle is still there. I look at a book of photographs of Prague of 100 years ago: the historic streets and palaces, the sky pierced by a hundred towers — our square — and it's all still here to see and feel!”
2. RussellW.M.S. & BurchR.L. (1959). The Principles of Humane Experimental Technique, 238 pp. London, UK: Methuen.