00350nam a22001217a 4500020001800000040000900018082001700027100002700044245007800071250001600149260003000165650003300195  a9780080982854  cNUST  a808.0666 SIL  aSilyn-Roberts, Heather  aWriting for Science and Engineering: bPapers, Presentations, and Reports  a2nd Edition  aLondon:bElsevier,c2013.  aTechnical Writing.NUSTTB2022