00413nam a2200145Ia 450000100040000000500170000400800410002102000150006208200160007710000200009324500510011326000510016430000320021565000200024756720261006003448.0120911s9999    xx            000 0 und d  a0442214308  a658.564 BUR  aBurke, Harry E.  aHandbook of bar coding systems / Harry E Burke  aNew York, N.Y. : Van Nostrand Reinhold, c1984.  axiv, 220 p. : ill. ; 24 cm.  aProduct coding