00592cam a2200205 4500 622620990 TxAuBib ||||||s1976||||||||||||||||||||||||eng|u 75-028187 9780208015570 0208015574 DLC TxAuBib Hoffman, Herbert H. What happens in library filing / By Herbert H. Hoffman. Hamden, Conn : Linnet Books, 1976. 176 p. : ill. ; 23 cm. Includes index. Library filing rules. TXHAP