Positioning : the battle for your mind / by Al Ries and Jack Trout.

Author/creator Ries, Al.
Other author Trout, Jack.
Format Book
Edition1st ed., rev.
Publication InfoNew York : McGraw-Hill, ©1986.
Descriptionx, 213 pages ; 21 cm
Subjects

General noteIncludes index.
LCCN 85014898
ISBN0070652643