@book{132487,
	author = {Aḥsan, A. Shakoor},
	title = {Modern trends in the Persian language /},
	publisher = {Iran Pakistan Institute of Persian Studies,},
	year = {1976.},
	series = {Publication of Iran Pakistan Institute of Persian Studies ; serial no. 19 ; Literature ; no. 8},
	address = {Islamabad :},
	note = {Includes index.}
}