@book{1593,
	author = {French, Thomas E. and Vierck, Charles J. and Foster, Robert J.},
	title = {Engineering Drawing and Graphic Technology},
	publisher = {McGraw Hill,},
	year = {2017.},
	address = {Chennai :},
	edition = {14th ed.},
	url = {https://books.google.com.pk/books?id=Nv5YNgAACAAJ&dq=Engineering+drawing+and+graphic+technology&hl=en&sa=X&ved=2ahUKEwjI08PDl7b2AhXK_KQKHWe1DYYQ6AF6BAgKEAI}
}