na INLIS000000000005620 20130515153959 ind 978-979-015-017-1 0010-051300000005620 ind 160 160 Paul, Arden Whatever You Think, Think the Opposite / editor, Ratri, Medya; penerjemah, Lestari, Cetakan : 1 Jakarta Erlangga 2007 144 hlm. : ilus. ;18 cm. Logika