EAN-139780780772038   EAN-13 barcode 9780780772038
Product NameSpite Fences (St. Antony's Macmillan Series (London, England))
CategoryBook / Magazine / Publication
Short DescriptionPrebound
Amazon.comA Buy on Amazon ~ 0780772032
Price New12.99 US Dollars    (curriencies)
Price Used15.95 US Dollars    (curriencies)
Width4.34 inches    (convert)
Height0.91 inches    (convert)
Length7.41 inches    (convert)
Weight6.72 ounces    (convert)
AuthorTrudy Krisher
Long DescriptionFOR USE IN SCHOOLS AND LIBRARIES ONLY. As she struggles with her troubled relationship with her mother during the summer of 1960, a young girl is also drawn into the violence, hatred, and racial tension in her small Georgia town.
Similar Items9780786851720: Sold
9780340674215: A Northern Light
9780307357403: A Northern Light
9780152167059: A Northern Light
9780152053109: A Northern Light
Created11-12-2012 5:45:16am
Modified05-29-2017 11:05:08pm
Search Googleby EAN or by Title
Query Time0.0148721

Article of interest

A Data Matrix code is a two-dimensional barcode make up of blocks of black and white modules put together to make either a square or rectangular pattern. The information to be encoded can be text or raw data.

Normally, data size is from a few bytes up to 1,556 bytes. The length of the data depends on the symbol dimension used. To make sure the data can be read even when the pattern is slightly damaged, error correction codes are added which increase symbol strength. A Data Matrix symbol can store up to 2,335 alphanumeric characters. Here is a sample you can scan.

Barcode Data Matrix

Data Matrix symbols are rectangular in shape and usually square. As more data is added, modules are put together to allow for the data and error correction. Each module can be identified by the "L" shaped black line that runs down the left and across the bottom of each module. In the sample shown above, there are four modules. These "L" shaped sections are known as the "finder pattern". The top and right border of each module are made up of alternating light and dark blocks. Light blocks represent 0 (zero) and the dark blocks represent 1 (one). These are known as the "timing pattern". All of the blocks in the middle of each module make up the data and check codes. The entire pattern can range in size from 8x8 to 144x144 in size.