000 00529nam a2200181 a 4500
003 BD-DhUET
008 850424s1986 enka 001 0 eng
020 _a0291397018
040 _aDLC
_cDLC
_dBD-DhUET
082 _a001.6442
_bBRO/1986
100 _aBrophy, Peter
245 1 0 _aComputers can read
_bmachine-readable codes and their applications
250 _a1st ed.
260 _aAldershot
_bGower Publishing
_c1986
300 _axii, 178 p.
_bill.
_c23 cm.
650 0 _a Product coding, Machine readable
942 _cGB
999 _c22529
_d22529