00567cam a2200193 4500 55685428 TxAuBib 20050421120000.0 990618s1979||||||||||||||||||||||||und|u 9780811664066 $4.00 0811664066 $4.00 TxAuBib Hall, Lynn. The Mystery of the Schoolhouse Dog / Lynn Hall. Garrard Pub. Co., 1979. 64 p. ; 23 cm. 19990618. Mystery and detective stories.