00358nam a2200121Ia 450000500170000000800410001702000150005808200150007310000170008824500760010526000450018130000100022620260205105125.0260111s9999||||xx |||||||||||||| ||und||  a0195620550  a425  T382P  aThomson,A.J. 0aPractical english grammar exercises 2/by A.J. Thomson and A.V. Martinet  aNew DelhibOxford University Pressc2000  a199p.