00685cam a2200241 4500 64043652 TxAuBib 20060119120000.0 060119s1998||||||||||||||||||||||||eng|u 9780803722927 0803722923 (OCoLC)37345630 TxAuBib Cullen, Lynn. The Mightiest Heart / Lynn Cullen. JR. New York : Dial Books for Young Readers, 1998. npg,29cm. ACQ. # 23519. 20060119. Dogs Junior Non-Fiction. TXFRA