Grammar and usage, naturally 由 Barkley, Lawrence, Sandoval, Christine

Getting high on English an English plus worktext 由 Fernandez, Edroslyn J., Samillano, Raissa Z.

Think smart worktext for communication arts I 由 San Miguel J. G. (Josefina G.), Barraquio, D.C.T, Ewvilla, R. DV

Advanced grammar and composition module integrating multiple intelligences 由 Aceron, Romel M.

Communication skills for college learners vol. 1 由 Aquino, Fe Ongchangco

Essential grammar for today's writers, students, and teachers 由 Sullivan, Nancy 1949-

From words to grammar discovering English usage 由 Berry, Roger 1951-

English communication skills for college learners (a worktext in college English) 由 Lazo, Jennifer T., Mercado, Maria Cristina P., Balcoba, Alexander C.

College writing skills 由 Langan, John 1942-

The Wadsworth handbook 由 Kirszner, Laurie G., Mandell, Stephen R.

(viewed 15 October 2018)