=LDR 00000nam 2200000 4500 =001 INLIS00000000031296 =005 20260720170437 =100 1#$$a Drs. Mas\'ud dkk =245 1 $$a Sistem Bahan Baku /$c Drs. Mas\'ud dkk =260 ##$$a Jakarta :$b Pariska Utama,$c 2011