@book{17692,
	author = {Satyapal Puri Goswami and Brajesh Priyadarshi},
	title = {Is apparent regression an indicator of linguistic progress?},
	year = {2015},
	url = {http://www.jclad.science-res.com/archives_full_issu/Vol%203%20issue%203%20FULL%20ISSUE.pdf}
}