5 1 10 Modern English : A Practical Reference Guide Frank, Marcella Primary Author mixed material 0135940028 New Jersey Prentice Hall 1972 Understanding And Using English Grammar Azar, Betty Schrampfer Primary Author mixed material 013958661X Wiley Essential Grammar In Use A Self-study reference and practice book for elementary students of English Murphy, Raymond Primary Author mixed material 0521559286 United Kingdom Cambridge University Press 1998 Let's Write English Wishon, George E. Primary Author Burks, Julia M. Primary Author mixed material 0278475205 New York Litton Educational Publishing 1980 A Practical English Grammar Thomson, A.J. Primary Author Martinet, A.V. Primary Author mixed material 0194313484 New York Oxford University Press 1995