00397nam a2200145 a 450000500170000000800410001702000150005804100080007308200120008110000200009324500430011325000120015626400690016830000140023720260717092146.0260717s2006    ii            000 0 eng d  a0070600953  aeng04a658.8721 aBhaskar, Bharat10aElectronic Commerce /cBhaskar, Bharat  a2nd ed. 1aNew Delhi :bTata McGraw-Hill Publishing Company Limited,c2006.  axv, 533p.