TY  - BOOK
AU  - Raj, A. S. Bhaskar
TI  - Bar Codes: technology and implementation
SN  - 0074638491
U1  - 621.399 RAJ 
PY  - 2001///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing
KW  - Bar codes
KW  - Bar code technology
ER  -