na BHATT-10140000000480 20141010151403.0 160920||||||||| | ||| |||| ||ind|| 010-101400000000480 SBPKHAT Ind a-io [22] 158.2 158.2 DID s Didin burhanudin Sukses dengan sikap mental wiraswasta / Didin burhanudin Cet. 1 Jakarta : Mutiara, 1979 67 hlm. ; 22 cm. SBPKHAT