00604 2200217 4500001002100000005001500021035002000036007000300056008004100059020001800100082001000118084001600128100003100144245004100175300003700216650002000253264003700273336002200310337003100332338002300363INLIS00000000002052520230309031041 a0010-0323000091ta230309 g 0 ind  a979-407-823-9 a304.2 a304.2 RUB w1 aRuba'i, HurijahePengarang1 aWahai Generasi Muda, Apakah Tugasmu? a97 halaman :bIlustrasi ;c21 cm 4aEkologi Manusia aJakarta; :bBalai Pustaka,c1996 2rdacontentaTeks: 2rdamediaaTanpa Perantara; 2rdacarrieraLembar