000 00549 a2200157 4500
008 140415b xxu||||| |||| 00| 0 eng d
020 _a0237499312
100 _aMackenzie, M.D. Munro
245 _aKey to using essential English tenses: intermediate level
260 _c1974.
_bEvans Brothers,
_aIbadan:
300 _a29p.
650 _aEnglish language . .
_vTextbooks for foreign speakers.
650 _a English language
_vVerb
650 _a English language
_vTense
942 _cPH
_hBDSC PE1128 .M335x 1974
999 _c16635
_d16634