000 00254nam a22001097a 4500
999 _c107752
_d107752
005 20180925153248.0
008 180925b ||||| |||| 00| 0 eng d
040 _cPK-LaUMT
082 _aMJC 050.9538
_bSAU-
245 _aSaudi Aramco world/
942 _cBK