=LDR 00000nam 2200000 4500 =001 INLIS000000000004981 =005 20220716120926.0 =008 220716||||||||| | ||| |||| ||ind|| =035 $$a 0010-072200000004981 =041 $$a ind =082 $$a 658.812 =084 $$a 658.812 RAN C =100 $$a Rangkuti, Freddy =245 $$a Customer service satisfaction and call center berdasarkan ISO 9001 =260 $$a Jakarta: $b Gramedia, $c 2013 =300 $$a vii, 198 hlm$b : ilus.; $c 21 cm =650 $$a Customer Service =650 $$a Service Satisfaction =650 $$a Pelayanan Jasa