EAN-13	9780230760523
Product Name	Perfect People
Created	04-08-2021 11:26:15pm
Modified	04-08-2021 11:26:15pm
MD5	724c44de006e13e74f244e89d760716a
SHA256	35b64ef9a0e4738e0fd82745511e6a667cd19e0c42281c381585d50af31c65fc
Search Google	by EAN or by Title
Query Time	0.0049889

Article of interest

Identification marks used in book production that facilitate the proper arrangement of bound sections by a book binder.

The data field can holding any sequence of digits corresponds to a 9 module width with the following meaning:

• 1-9: a single mark exists in the corresponding module position
• 0: unmarked sequence of modules