@book{77143,
	author = {Mood A.M. and Graybill F.A.},
	title = {Introduction To The Theory Of Statistics},
	publisher = {Mcgraw-Hill Series Probabilty,},
	year = {1974.},
	address = {Delhi:},
	edition = {3.},
	note = {PURE SCIENCES,PROBAILITIES AND APPLIED MATHEMATICS, STATISTICAL MATHEMATICS, STATISTICS, SCIENCE, COMMERCE}
}