000 00536nam a2200169Ia 4500
008 220901s1986 xx 000 0 eng d
020 _a0195620534
082 _aRR 050 hQ8
100 _aThomson, A J
245 _aPractical English grammar
250 _a4th ed.
260 _aCalcutta
_bOxford University Press
_c1986
440 _aThe oxford library of english usage
650 _aEnglish language - Textbooks for foreign speakers
_9218
650 _aEnglish language - Grammar - Problems, exercises, etc
_94836
942 _2ddc
_cBK
999 _c12617
_d12617