Cover image not available
"The original book on which this edition is based was published as Blueprint 2 Workbook in 1991" - p.[38].
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
American blueprint 4. Workbook by Brian Abbs. ISBN 0582229936. Published by Longman. Publication and catalogue information, links to buy online and reader comments.