000 00294nam a2200109Ia 4500
100 _aMackin, Ronald
942 _cBK
245 _aExercises in english patterns and usage
_b4 forms of words : Infection
260 _aOxford University Press, London
_c1966
082 _a428.3 Mac
300 _aiv, 68pp
999 _c1086
_d1086