TY  - BOOK
AU  - Erdei,William H.
TI  - Bar codes: design, printing and quality control 
SN  - 0070194483 :
U1  - 929.95 
PY  - 1993///
CY  - New York
PB  - McGraw-Hill
KW  - Bar Coding
KW  - Identification
ER  -