TY - BOOK AU - Waring,Rob TI - Gliding across the Gobi T2 - Footprint reading library ; SN - 1424011930 U1 - 797.55 21 PY - 2009///] CY - Boston, Mass. PB - Heinle/Cengage Learning KW - English language KW - Textbooks for foreign speakers KW - Gliding and soaring KW - Readers ER -