00444nam a22001457i 4500001001000000005001700010008004100027082001800068100003800086245007400124260003600198300001700234650002900251020001800280SXC02646120260819093808.0260101s2002    ii            000 0 eng d  a006 RAV-F222  aRavi Kalakota: Whinston, Andrew B10aFrontiers of electronic commerce /cRavi Kalakota: Whinston, Andrew B  abPearson Education Asia,c2002  ap. ;c22 cm. 0aSpecial computer methods  a9780788165252