Mahato, Shambhu Kumar विश्व की प्राचीन सभ्यताओं का इतिहास Vishwa ki pracheen sabhyataon ka itihaas - 1st ed. - Patna: Khama Publishers, 2007 - 331p. ISBN: 81-85495-85-8 Subjects--Topical Terms: Hindi literature Universal Decimal Class. No.: 930.85 / P7