Juvenile literature 20 Islamic stories 8 Prophets in the Koran 8 Diseases 3 Geography 3 Health 3 Care and hygiene 2 English language 2 Grammar 2 Handicraft 2 Pollution 2 Population 2 Study and teaching (Secondary) 2 Anatony 1 Animal ecology 1 Art metal-work 1 Body, human 1 Bones 1 Ceramics 1 Crime 1 Crime preneution 1 Decoration and ornament 1 Ear 1 Environmental aspects 1 Examinations, questions, etc 1 Extinct animals 1 Eye 1 Forest and forestry 1 Games 1 Hand weaving 1