na INLIS000000000007935 20130612095848 Ind 010-061300000007935 Ind 001.42 001.42, Eko p Ekosusilo, Madya Pedoman-pedoman karya ilmiah, Madyo eko Susilo 1985 Semarang 216 hlm, 21 cm Karya Ilmiah-pedoman