@book{14022,
	author = {Lapid, Milagros G.,  and Serrano, Josephine B.,},
	title = {ECAS :},
	publisher = {Phoenix Publishing House, Inc.,},
	year = {c2022.},
	address = {Quezon City, Manila, Philippines : },
	edition = {Nineteenth edition ; },
	note = {"Combined Textbook and Learning Guide with Curriculum Map"}
}