00311nam a2200121Ia 4500008004100000100002300041245004000064260004200104300000800146650001300154942000700167999001500174190216s9999||||xx |||||||||||||| ||und||  aAbdul Assis Koroth 0aInformation Technology For Business  bCalicut University Publicationsc2004  a306  aCommerce  cBK  c6665d6665