Azar, Betty Schrampfer.
Understanding and using English grammar : Teacher´s guide. Volume A. - Englewood Cliffs, New Jersey, US : Prentice Hall, 1991. - 96 p.
0-13-943994-3
English language Text books for foreign speakers.
English language Grammar.
428.2 AZA V1.1.
Understanding and using English grammar : Teacher´s guide. Volume A. - Englewood Cliffs, New Jersey, US : Prentice Hall, 1991. - 96 p.
0-13-943994-3
English language Text books for foreign speakers.
English language Grammar.
428.2 AZA V1.1.