00373nam a2200133Ia 4500008004100000041000800041082002000049100003000069245003500099250000800134260006400142300001200206999002100218231228s2007    xx            000 0 und d  aeng  a658.054678bKAL  aKALAKOTA (Ravi)/ WHINSTON  aFrontiers Electronics Commerce  a2nd  aNew DelhibPearson Education Delhi, Harlow, Singaporec2007  aXIV,864  c1089994d1089994