[comp.org.ieee] bar codes

almaguer@mtecv2.mty.itesm.mx (Gabriel Almaguer) (02/28/91)

 hi :

 I am looking for information about bar codes standar (39 tm and others) used in public 
libraries 

 could somebody please tell me where can i find anything related to the subject?


thanks..

                                  Gabriel Almaguer Garza
                                  almaguer@131.178.1.5
                                  almaguer@mtecv2.mty.itesm.mx
                                  py150789@mtecv2.mty.itesm.mx