00810     2200301   4500001002100000005001500021035002000036007000300056008003900059020002200098040001200120084002000132100001500152245008000167260004100247300003600288850001200324043000600336504002500342852001200367999002000379082001400399090002000413250000600433650004300439041000800482990001800490INLIS00000000001717220190508023713  a0010-0317000324ta170317                |          | |    a978-602-1162-44-6  aJIPDSUR  aCB-D13/2014-4300 aSupriyanto00aEnhance english proficiency for secretary and business people /cSupriyanto  aSurabaya :bRevka Petra Media,c2014  axi, 243 hlm. :bilus. ;c26 cm.  aJIPDSUR  a-  aBibliografi hlm: 242  aJIPDSUR  aCB-D13/2014-430042[23]a428  aCB-D13/2014-430  a- 4aBahasa Inggris--xStudi dan pengajaran  aeng  a3150/DPK/2017