00494nam a22001337a 450000500170000000800410001704000100005808200230006824501170009126000500020830000140025844000400027265000480031220190916023310.0190916b ||||| |||| 00| 0 eng d cgslrc aCIR 425 Ir717 2004 aIrregular verbs :bMaster 160 of the most important irregular verbs in English /ccompiled by George Davidson.  bSingapore Learners Publishing Pte Ltd,c2004. aV,193p.  nLearners learning with a difference 2 English language--Grammar--Irregular verb