000 00476nam a22001817a 4500
003 NUST - PNEC
005 20170116181145.0
008 151008b xxu||||| |||| 00| 0 eng d
020 _a0070576408
040 _cLIBRARY
082 _a808.042 SIL
100 _914931
_aSilverman, Jay,
245 _aRules of thumb : a guide for writers
_cJay, Silverman
250 _a3rd ed
260 _cc1996.
650 _914932
_aEnglish language--Grammar
_xGeneral
942 _2ddc
_cBK
999 _c70663
_d70663