Longman preliminary English skills. Teacher's guide. /
Longman proficiency skills. Coursebook. /
Longman proficiency skills. Teacher's guide. /
Longman English Works 1. Students` book. /
English skills with readings. /
Graded English test papers. : Junior book. /
Longman business English usage. /
Longman new junior English dictionary.
Longman English Works 1. Workbook. /
Developing skills. : Supplementary written exercises. /
Telephone skills. : Essential telephone English. /
Longman language activator : the world`s first production dictionary.
Developing skills. : An integrated course for intermediate students. /
Focus on P.E.T. : Preliminary English test. /
Longman dictionary of common errors /
New international business English. : Communication skills in English for business purposes. Student`s book. /
Streamline English. : Departures. An intensive English course for beginners. Student`s edition. /
Streamline English. : Connections. An intensive English course for pre-intermediate students. /
Mastering word skills: dictionary, thesaurus, vocabulary. /
English for children. : Two in one. Part one. /
Longman preliminary English skills. /