@book{2974,
	author = {Aggarwal, S},
	title = {Three language formula :},
	publisher = {Gian Publishing House},
	year = {1991},
	address = {New Delhi},
	note = {Since language is the foundation of all learning, the planning for teaching  languages demands not only a scholarly but psychological approach, too. though the three languages formula is an official language policy of the government of India, yet the fact cannot be denied that its impact of the general public should be assessed}
}