00319nam a22001217a 4500020001800000082002100018100001500039245004400054260004200098300001900140650001500159650002300174  a9789327243628  a658.872  bMAN/F  aManoj Kaur  aFundamentals of e-commerce/cManoj Kaur  aLudhiana:bKalyani publishers,c2014.  a284p. ;b25cm.  aE Commerce  aFifth Semester BBA