Check your grammar now! : a system of classifying books and other publications whereby main classes are designated by a 3-digit number and subdivisions are shown by numbers after a decimal point âcalled also Dewey decimal system.
The Indus River Valley Civilization: Mohenjo-Daro and Harappa. The civilization of the Indus River at Mohenjo-Daro and Harappa arose at about 2500 BCE and ended with apparent destruction about 1500 BCE.It is uncertain whether this civilization had its roots in Sumer or Sumer had its roots in this civilization.ohenjo-Daro and Harappa. The civilization of the Indus River at Mohenjo-Daro and Harappa arose at about 2500 BCE and ended with apparent destruction about 1500 BCE.
But in the 1920s, a huge discovery in South Asia proved that Egypt and Mesopotamia were not the only early civilizations.. In the vast Indus River plains (located in what is today Pakistan and western India), under layers of land and mounds of dirt, archaeologists discovered the remains of a 4,600 year-old city.arappa was, in fact, such a rich discovery that the Indus Valley Civilization is also called the Harappan civilization. The first artifact uncovered in Harappa was a unique stone seal carved with a unicorn and an inscription.