Love stories.

Blackstone, Primavera (Fictitious character) -- Fiction. Spain -- Fiction. Detective and mystery stories.

Industrial management. Business. Business -- Vocational guidance.

English language -- Business English -- Study and teaching -- Foreign speakers English language -- Sound recordings for foreign speakers. English language -- Business English -- Textbooks for foreign speakers. English language -- Textbooks for foreign speakers.

Industrial marketing. Industrial marketing -- Case studies.

New business enterprises -- Handbooks, manuals, etc. Entrepreneurship -- Handbooks, manuals, etc. Industrial management -- Handbooks, manuals, etc. Commerce -- Handbooks, manuals, etc.

Customer loyalty Customer relations

商業管理

Handicraft industries -- Management. Handicraft -- Internet marketing. Selling -- Handicraft. Business enterprises -- Computer networks. New business enterprises -- Management.

Commercial correspondence -- Handbooks, manuals, etc. Letter writing -- Handbooks, manuals, etc.

Organizational change -- Management. Business enterprises. Success in business.