Johnstone, P. De Lacy 1850- Muhammad and his power / by P. De Lacy Johnstone. - New York: C. Scribner's sons, 1901. - xviii, 238 p. 19 cm. - The world's epoch-makers . - The world's epoch-makers . "Some leading dates in the history": p. xiii-xiv. Subjects--Personal Names: MuḼammad, Prophet, -632. Dewey Class. No.: 297.63 / JOM 1901