00526nam a22001457a 4500008004100000020001800041082002400059100002900083245013000112250001500242260005300257300001000310650003900320650002100359140214b        xxu||||| |||| 00| 0 eng d  a0-7172-9750-0  aRef. 658 G895b1996  aGroiler Business Library  aMastering business english : how to improve your business communication skills /cGroiler Business Library and Michael Bennie  aDeluxe ed.  aHongkong : bGroiler International Inc.,cc1996.  a206p.  aEnglish languagevBusiness letters  aBusiness letters