false 1650575 6 New Edition features an improved organization, expanded clarification of grammar points, new and more exercises. 1645094 1989 Understanding and Using English Grammar total:37|5:8|4:15|3:12|2:2|1:0| 37 140 52 7 0 0 false false Fri Dec 26 00:11:21 -0800 2008 Fri Dec 26 00:12:10 -0800 2008 3 0 false false Tue May 19 18:51:13 -0700 2009 Tue May 19 18:51:13 -0700 2009 5 0 false false Sat Feb 21 02:01:21 -0800 2009 Sat Feb 21 02:21:09 -0800 2009 4 0 false false Fri Apr 01 00:00:00 -0800 1983 Sun Aug 05 19:21:15 -0700 2007 Thu Aug 28 09:45:48 -0700 2008 more...]]> 4 0 false false Thu Jun 01 00:00:00 -0700 2000 Mon Jul 14 18:08:44 -0700 2008 Mon Jul 14 18:09:54 -0700 2008 3 0 false false Wed Mar 01 00:00:00 -0800 2006 Fri Oct 05 21:36:46 -0700 2007 Fri Oct 05 21:38:32 -0700 2007 0 0 false false Sun Oct 25 12:22:25 -0700 2009 Sun Oct 25 12:22:58 -0700 2009 0 0 false false Fri Nov 06 04:43:05 -0800 2009 Fri Nov 06 04:43:11 -0800 2009 5 0 false false Fri Oct 30 21:45:36 -0700 2009 Fri Oct 30 21:45:36 -0700 2009 5 0 false false Tue Oct 20 18:48:51 -0700 2009 Tue Oct 20 18:48:51 -0700 2009 0 0 false false Wed Oct 14 13:19:33 -0700 2009 Wed Oct 14 13:19:33 -0700 2009 5 0 false false Tue Sep 29 22:22:26 -0700 2009 Tue Sep 29 22:22:26 -0700 2009 0 0 false false Sat Sep 26 11:21:13 -0700 2009 Sat Sep 26 11:21:13 -0700 2009 0 0 false false Sat Sep 19 14:59:17 -0700 2009 Sat Sep 19 14:59:17 -0700 2009 0 0 false false Fri Aug 14 13:54:06 -0700 2009 Fri Aug 14 13:54:24 -0700 2009 0 0 false false Sat Jul 11 03:39:41 -0700 2009 Sat Jul 11 03:39:41 -0700 2009 0 0 false false Sun Jun 14 04:05:39 -0700 2009 Sun Jun 14 04:05:39 -0700 2009 3 0 false false Thu Jun 11 20:59:55 -0700 2009 Thu Jun 11 20:59:55 -0700 2009 4 0 false false Tue Jul 26 00:00:00 -0700 2005 Tue May 26 01:01:58 -0700 2009 Tue May 26 01:01:58 -0700 2009 0 0 false false Mon May 04 09:29:04 -0700 2009 Mon May 04 09:39:29 -0700 2009