https://studylib.net/doc/27688754/igcse-business-studies-textbook
Cambridge IGCSE/O Level Business Studies Textbook
Comprehensive Business Studies textbook for Cambridge IGCSE and O Level, covering key concepts and exam preparation. Fifth edition.
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https://www.igbizstudies.com/
IGCSE O'Level Business Studies Portal (0450/7115) | IgBizStudies
Topic past year questions, mind-maps, notes, online tutorials with updated syllabus (2020 onwards). Get all you need to score your best grade with IGBizStudies
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https://studylib.net/doc/27628876/415599-2020-specimen-paper-1
Cambridge O Level Business Studies 7115/01 Specimen Paper
Specimen exam paper for Cambridge O Level Business Studies (7115/01) with short answer and data response questions. Ideal for exam preparation.
o level business studiescambridge711501specimen