8 1 10 Tylosaurus Bailey, Gerry Primary Author mixed material 9789790748675 Beijing A Black Library Publication 2011 4003775.jpg Stegosaurus Bailey, Gerry Primary Author mixed material 9789790748408 Beijing Bhuana Ilmu Populer 2011 4003774.jpg Tyrannosaurus Rex Bailey, Gerry Primary Author mixed material 9789790748422 Beijing A Black Library Publication 2011 4003776.jpg Pteranodon Bailey, Gerry Primary Author mixed material 9786022494287 Beijing Bhuana Ilmu Populer 2011 4003777.jpg Bailey, Gerry Primary Author mixed material BIP 2006 Bailey, Gerry Primary Author mixed material 978190466878x Singapore Mercury Junior 2003 high_tech_inventions.jpg Bailey, Gerry Primary Author mixed material 9781904668712 Singapore Gramercy Books 2003 age_of_new_ideas.jpg Bailey, Gerry Primary Author mixed material 9781904668755 Singapore Mercury Junior 2003 medical_marvels.jpg