by W. Nowacki. ; translated by H. Zorski. by Witold Nowacki ; translated by Henryk Zorski. W. K. Nowacki ; translated by Zbigniew Olesiak. by J. C. Simon ; translated by J. Howlett. by Dr. E. Sellin ; translated by W. Montgomery. by Wu Guijiu ; translated by Zhu Tiantian. by L. Kemechey ; translated by Magda Vamos. by M.I. Klinger ; translated by J.B. Sykes. by Wen Haiming ; translated by Wen Haiming. by Wu Cheng'en ; translated by W.J.F. Jenner.