00337nam a2200121 a 450000500170000002000150001708200170003210000060004911000180005524500630007326000580013630000210019420251203110234.0  a8187336897  a346.048bKUM  d_  aKrishna Kumar  aCyber lawsbIntellectual property and E- commerce security  aNew DelhibDominant publishers and distributorsc2001  a527p.c22cm. HB.