na INLIS000000000000893 20220419115813 0010-0422000445 ta 220419 g 0 ind - 499.221 499.221 SUG r Sugeng HR RPUL / Sugeng HR - Surabaya : PT Aneka Ilmu, 2010 viii, 30 hlm : IIus ; 21x14,5 cm Pengetahuan Umum 0153/2021