=LDR  00000nam a2200000 i 4500
=245  \$aVoyage Data Recorder & Simplified Voyage Data Recorder (VDR-SVDR) Untuk Helper Teknisi
=250  \$a
=260  \$asurabaya : \$bJakad Publishing Surabaya,, \$c2025
=300  \$av + 146 halaman
=490  \$a
=020  \$a978-623-468-270-0
=082  \$a623.8