00393nam a2200145Ia 4500008004100000020001800041041000800059082001700067100001700084245006100101250000600162260005200168300001200220650001500232210716s2008 xx 000 0 und d a9788120327887 aeng a004.694 JOSP aJoseph, P T. aE- commerce: an Indian perspective.bIndian perspective. a2 aNew DelhibPrentice Hall of India PVt Ltdc2008 axiv,490 aE-Commerce