TY - BOOK AU - Waring,Rob ED - National Geographic Society (U.S.) TI - Dinosaur builder T2 - Footprint reading library. Advanced C1 SN - 9781424012213 (pbk.) AV - PE1127.D56 PY - 2010/// CY - London PB - Heinle KW - Dinosaurs KW - Readers. N1 - Includes 1 DVD with video and audio material in envelope; "National Geographic"--Cover ER -