00375nam a22001337i 4500001001000000005001700010008004100027082001800068100001900086245004600105260004600151300001700197650002700214SXC01324920260819093538.0260101s1964    ii            000 0 eng d  a428 MAC-C222  aMackin, Ronald10aCourse of English study /cMackin, Ronald  abOxford University Press., London,c1964  ap. ;c22 cm. 0aStandard English usage