@book{11491,
	author = {Gajjar, Deepanti  and Ashish Budhrani, Dr. Md. Rageeb Md. Usman, Dr. Dilpreet Singh},
	title = {A Text Book of Quality Control and Quality Assurance},
	publisher = {S. Vikas & Company },
	year = {2021},
	address = {Jalandhar}
}