00577nam a2200205Ia 4500003000400000005001700004008004100021020001800062040001800080041000800098082001800106100001900124245005700143250001200200260005000212300002700262650002800289650002700317650002700344OSt20241015142714.0210716s9999    xx            000 0 und d  a9780194557047  cAIMIT LIBRARY  aeng  a425 21bPATK  aPaterson, Ken.  aOxford living grammar elementary /cBy Ken Paterson.  a1st ed.  aNew Delhi :bOxford University Press ,c2010.  av,155p. ;bPBc28.5 cm  aPast and perfect tenses  aModals and other verbs  aAdjectives and adverbs