00549cam a2200193 4500 612734088 TxAuBib 20090803120000.0 061211s1998||||||||||||||||||||||||eng|u 9780761109068 0761109064 TxAuBib Ten Eyck, John E. The Yo-Yo Book. New York, NY : Workman Publishing, 1998. 168p. 19991201. Yo-Yo.