00652nam a2200229Ia 4500 CTU_93463 210402s9999 xx 000 0 und d 60000 306.440973 C713 Collis, Harry 101 American English Riddles Harry Collis Illinois Passport Books 1996 English Language,United States,Language and culture Study and teaching,Foreign speakers,Social life and customs 1971- United States Truc Trung tâm Học liệu Trường Đại học Cần Thơ