00529nam a2200193 a 450000500170000002000180001708200200003510000170005524500240007225000120009626000360010830000290014450000190017369000150019296400160020799700190022399900190024295200740026120251203111700.0  a9788170085492  a658.840285bLOS  aLoshin, Pete  aElectronic commerce  a4th ed.  aNew DelhibFirewall Mediac2008  axxxviii,472p.c22cm.bPB  aincludes index  aE-commerce  bcdefg_  a165813 LIBSS C  c134635d134635  00104070aPUbPUd2010-11-09g236.00l0o658.840285 LOSp165813yBK