National Institute of Standards and Technology, Analyzing Electronic Commerce (NIST Special Publication 500-218) (PB94-219102) (June 1, 1994) (not available online).
National Institute of Standards and Technology, Analyzing Electronic Commerce (NIST Special Publication 500-218) (PB94-219102) (June 1, 1994) (not available online).
National Institute of Standards and Technology, Analyzing Electronic Commerce (NIST Special Publication 500-218) (PB94-219102) (June 1, 1994) (not available online).