00388nam a2200133Ia 4500003000400000008004100004020002500045040000800070100001700078245009200095260004800187300000900235365001000244LDD181029s9999    xx            000 0 und d  a9780521704106c75.00  cLDD  aGower, Roger 0aGrammar in practice 6b40 units of self-study grammar exercises with testscRoger Gower  acambridgebCambridge University Pressc2011  a79p.  b75.00