000			00323nam a22001457a 4500
020			_a9780195679892
082			_a428 _bSWA/P
100			_aSwan, Michael
245			_aPractical English usage
250			_a3rd.
260			_aNew Delhi _bOxford _c2006
300			_a653p.
650			_aEnglish language-Usage
942			_cBK
999			_c39912 _d39912