MTG National Cyber Olympiad (NCO) Work Book - Class 8
Learning Computers for Smarter Life - Class 8 (For NCO - Old Edition)
National Cyber Olympiad (NCO) - Computer-based Test Series - Class 8
Cyber Olympiad Resource Book for Class - 8
MTG National Cyber Olympiad Work Book Class 8 (Old Edition)
BMA's Model Question Papers For Cyber Olympiads - Class-8
IAIS Question Paper Computer Skills - 8 (2013): Class 8