TY - BOOK AU - Lustado,Pamela L. AU - Sia,Imelda B. TI - Grammar essentials 9 SN - 9786210002638 U1 - JHS 425 L97g 2016 PY - 2016///. CY - Quezon City PB - Sibs Publishing House, Inc. KW - English language--Grammar N2 - "Good grammar facilitates good communication and interaction. It is the skeleton of any language, a structure for language learners to find meaning and the key to using language in real-life situations. English language proficiency is considered a ticket to the global market. Students of the 21st century need to be effective communicators who excel in both oral and written language". ER -