00496cam a2200169 4500 1104449654 TxAuBib 20191218120000.0 ||||||s2010||||||||||||||||||||||||und|u TxAuBib Sesame Workshop. Big Bird's First Book of Letters [board book]. 2008. Bendon, 2010. 20191218. http://www.amazon.com/exec/obidos/ASIN/B0042PFBSU