AU - VINCE,MICHAEL TI - FIRST CERTIFICATE: LANGUAGE PRACTICE SN - 043528164X U1 - 428/VIN PY - 1993/// CY - OXFORD PB - HEINEMANN INTERNATIONAL KW - ENGLISH LANGUAGE KW - GRAMMAR KW - VOCABULARY KW - READING KW - WRITING KW - LISTENING KW - SPEAKING KW - TESTS N1 - WITH KEY ER -