00000nam 2200000 4500 INLIS000000000047003 20151018181406.0 010-061500000000092 500 500 art a eko praptanto antariksa dan benda langit anak saleh pratama hln.48 NPBMAT 2090100779/BPAP-NTB/2015 0001/BPAP-NTB/2015