AU - ACKLAM,RICHARD TI - THINK FIRST CERTIFICATE: SELF-STUDY GUIDE T2 - THINK FIRST CERTIFICATE SN - 0582559847 U1 - 428/ACK PY - 1992/// CY - LONDON PB - LONGMAN GROUP UK LIMITED KW - ENGLISH KW - LANGUAGE KW - GRAMMAR KW - PRONUNCIATION KW - READING KW - COMPREHENSION KW - WRITING KW - LISTENING KW - SPEAKING ER -