00427nam a2200121Ia 4500008004100000040001700041082002300058100002700081245006800108260003900176300001400215650007600229190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta491.4bN237S  aNarula, Shamsher Singh 0aScientific history of the Hindi languagecShamsher Singh Narula  aNew DelhibHindi Academycca. 1955  avi, 136p.  aHindi language-Etymology; Hindi language-India-History; Language policy