@book{11947,
	author = {Skoog, Douglas A. and Chen, Show-Chuen; West, Donald M.; Holler, F. James; Crouch, Stanley R.},
	title = {Introduction to analytical chemistry /},
	publisher = {Cengage Learning Asia Pte Ltd,},
	year = {©2020.},
	address = {Singapore :},
	edition = {Philippine edition},
	note = {Includes index}
}