Author
Author
Publisher
Pocket Books
Pub. Date
1971
Edition
Revised & enlarged
Publisher
Colorado Department of Education, Office of Language, Culture and Equity
Pub. Date
[2014]
Publisher
Colorado Department of Education, English Language Acquisition Unit
Author
Publisher
[English Language Proficiency Unit]
Pub. Date
200u
Publisher
[Colorado Department of Education, English Language Acquisition Unit]
Pub. Date
[2007]
Publisher
Colorado Department of Education, Language Culture and Equity Unit
Pub. Date
[2011]
Edition
2011-2012 fifth edition.
Description
Author
Publisher
Phoenix, AZ : Oryx Press
Pub. Date
1995
Edition
2nd edition
Author
Publisher
Colorado Department of Education, Adult Education and Family Literacy
Pub. Date
2007.
Publisher
Colorado Department of Education, Language Culture and Equity Unit
Pub. Date
[2012]
Description
Publisher
Colorado Department of Education
Pub. Date
[1982]
Publisher
CTB McGraw-Hill
Pub. Date
2010.
Description
Publisher
[Colorado Department of Education, English Language Acquisition Unit]
Pub. Date
[2005]
Description
Author
Publisher
Colorado Department of Education, Planning and Evaluation Unit
Pub. Date
1990.
Publisher
Colorado Department of Education
Pub. Date
2007-2012.
Description
Publisher
Colorado Department of Education, Language Culture and Equity Unit
Pub. Date
[2010]
Edition
2010-2011 fourth edition.
Description
Publisher
Colorado Department of Education, Language Culture and Equity Unit
Pub. Date
[2011]
Description