@book{6437,
	author = {Government of India and Ministry of Science and Technology},
	title = {Directory of extramural research and development projects approved by department of science and technology during seventh five year plan (1985-90)},
	publisher = {Government of India Ministry of Science and Technology, Department of Science and Technology},
	year = {1993},
	address = {New Delhi},
	note = {Gift}
}