00357nam a2200157 a 450000500170000002000180001708200150003510000150005024500380006526000300010330000270013350000190016060000080017985600060018785600060019320251203112344.0  a9788184898194  a512.4bLAM  aLam T.Yd_  aExercises in modules and ringsb_  aNew DelhibSpringerc2007  axviii,412p.c24cm.bPB  aincludes index  bc_  f_  a_