na INLIS000000000001704 20170718093505 ta 170718 0 ind 979-526-135-5 0010-0717000281 370.1 370.1 WAS p Wasty Soemanto Pendidikan Wiraswasta / Drs. Wasty Soemanto, M.Pd cet. 9 Jakarta : Bumi Aksara, 2008 xiii, 241 hlm ; 20,5 cm Pendidikan Umum 0883/PERPUSHST/2010 1176/PERPUSHST/2010