na INLIS000000000012480 20140227104243.0 a ||| | 170530| ||| | $a 978-979-021-619-8 $a 0010-021400000002892 $a 031.381 $a 2 $a 031.381 WAH e C.4 $a Wahab $a Ensiklopedia Perdagangan Nasional $b PT. Bengawan Ilmu $c 2010 $a Ensiklopedi - Perdagangan Nasional $a Kantor ARPUS KAB. MAGETAN $a 50.092-0