Constellations: A Contextual Reader for Writers (2nd Edition)

Bys: John Schilb, Elizabeth A. Flynn, John Clifford

The p-n junction was invented in the ?rst half of the twentieth century and the latter half saw the birth of light emitting diodes: red and yellow/green in the 1960s and yellow in the 1970s. However,... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0673990362
• ISBN13: 9780824783792
• Release Date: January 1997
• Publisher: Longman
• Length: 736 Pages
• Weight: 2.40 lbs.
• Dimensions: 9.3" x 1.8" x 6.0"