00310nam a2200133Ia 450000500170000000800410001704000090005808200160006710000250008324500210010826000100012926000260013930000110016520211018174638.0160502s9999    xx            000 0 und d  cLIRC  a428.244 SIN  aSingh, Chetananad.    aEnglish is easy   aDelhi  b BSC Publishingc2001  a764 p.