Active vocabulary :
Amy E. Olsen
Active vocabulary : general and academic words / General and academic words Amy E. Olsen. - New York : Pearson/Longman, 2002. - xv, 155 p. : |ill. (some col.), forms; 28 cm.
Previous ed. 2007.
Includes index.
9780321088116
Vocabulary --Problems, exercises, etc.
English language --Textbooks for foreign speakers.
Reading (Higher Education).--Problems, exercises, etc
PE1449 / .O45 2002
Active vocabulary : general and academic words / General and academic words Amy E. Olsen. - New York : Pearson/Longman, 2002. - xv, 155 p. : |ill. (some col.), forms; 28 cm.
Previous ed. 2007.
Includes index.
9780321088116
Vocabulary --Problems, exercises, etc.
English language --Textbooks for foreign speakers.
Reading (Higher Education).--Problems, exercises, etc
PE1449 / .O45 2002