सिंह, रहीस (Singh, Rahees) विश्व इतिहास (Vishwa itihas) / रहीस सिंह (Rahees Singh) - New Delhi : Pearson, 2013. - xii, 475 p. ; 22 cm. ISBN: 9788131791516 (pbk.) Subjects--Index Terms: History. World history. History -- World. Dewey Class. No.: 900 SIN