Roger Norris

• Cambridge International AS and a Level Chemistry Coursebook with Digital Access (2 Years)
• Cambridge IGCSE® and o Level Essential Chemistry
• Cambridge International AS and A Level Chemistry Coursebook with CD-ROM
• Chemistry for CAPE Unit 2 CXC a Caribbean Examinations Council Study Guide
• Cambridge Complete Chemistry for IGCSE® and o Level
• Essential Chemistry for Cambridge IGCSERG
• Cambridge IGCSE® and o Level Complete Chemistry
• Cambridge International AS and a Level Chemistry Workbook with Digital Access (2 Years)
• Essential Chemistry for Cambridge IGCSE® 2nd Edition
• Cambridge IGCSE® and o Level Chemistry
• Cambridge International AS and a Level Chemistry Practical Teacher's Guide
• Cambridge International AS and A Level Chemistry Workbook with CD-ROM