TY - BOOK AU - Sadiano, Frecel H. AU - Sanao, Jessner Jones S. AU - Sierra, Edrian Jay M. AU - Wales, Michelle C, TI - Development and validation of contextualized workbook on writing argumentative essay for Grade 10 students of Bambang National High School SN - (cb.) KW - Argumentative writing KW - Contextualized workbook N1 - Undergraduate Thesis (BSED - English) - Nueva Vizcaya State University; Includes appendices & bibliography ER -