na INLIS000000000001234 20220725120044 220725||||||||| | ||| |||| || | 978-979-29-1274-6 010-0722001234 id 632.96 632.96 Pur p PURNOMO, Hari Pengantar Pengendalian Hayat Semarang 2010 x , 198p.;fig.;bibl.;23cm