na INLIS000000000005881 20130612094053 Ind 0010-061300000005881 Ind 113.8 113.8, Pea b Peak, Norman Vincent Berfikir positif setiap hari, Norman Vincent Peak 1996 Jakarta 169 hlm., 21 cm Filsafat Hidup Pitoyo, Heppy 94415/BPAP-NTB/2014