na INLIS000000000004132 20210426114118 210426||||||||| | ||| |||| || | 010-0421004132 id 159.955 159.955 PEA a PEALE, Norman Vincent Anda pasti bisa bila anda pikir bisa : you can if you think you can jakarta Professional Book 1997 487p. ; 15 cm psikologi -- kehidupan -- keyakinan diri -- prinsip ketekunan