@book{15442,
	author = {Anthony, D. M.},
	title = {Engineering metrology /},
	publisher = {Pergamon Press,},
	year = {1986.},
	address = {Oxford ;},
	edition = {1st ed.},
	note = {Includes index.},
	url = {https://books.google.com.pk/books?id=3sMeAQAAIAAJ&q=ENGINEERING+METROLOGY+BY+ANTHONY&dq=ENGINEERING+METROLOGY+BY+ANTHONY&hl=en&sa=X&ved=0ahUKEwiA8-XCp9TMAhWP0RoKHen6CU4Q6AEIJzAA}
}