Portuguese language -- Conversation and phrase books -- English. Portuguese language -- Self-instruction. English -- Dictionaries -- Portuguese language.

Danish language -- Conversation and phrase books -- English. Danish language -- Dictionaries -- English.

Korean language -- Conversation and phrase books -- English. Korean language -- Dictionaries -- English. English language -- Dictionaries -- Korean.

Arabic language -- Conversation and phrase books -- English. English language -- Conversation and phrase books -- Arabic. Arabic language -- Dictionaries -- English. English language -- Dictionaries -- Arabic.

English language -- Dictionaries -- French. French language -- Dictionaries -- English. French language -- Grammar.

Portuguese language -- Conversation and phrase books -- English. Portuguese language -- Spoken Portuguese. Portuguese language -- Self-instruction. English language -- Dictionaries -- Portuguese.

Italian language -- Conversation and phrase books -- English. Italian language -- Dictionaries -- English. English language -- Dictionaries -- Italian. Italian language -- Self-instruction.

Spanish language -- Conversation and phrase books -- English. Spanish language -- Dictionaries -- English. English language -- Dictionaries -- Spanish. Spanish language -- Self-instruction.

Spanish language -- Latin America -- Conversation and phrase books -- English. Spanish language -- Spoken Spanish -- Latin America. Spanish language -- Dictionaries -- English. English language -- Dictionaries -- Spanish.