01194cam a2200313 4500 133575686 TxAuBib 20111011120000.0 090106s2010||||||||||||||||||||||||eng|u 2008054995 9781429633857 library binding 1429633859 library binding (OCoLC)298128807 DLC DLC IG# IEB JN4 SINLB YDXCP BGCBL ANM TxAuBib Enz, Tammy. Behind the double doors : exploring the secrets of a hospital / by Tammy Enz. Mankato, Minn : Blazers, 2010. 32 p. : col. ill. ; 24 cm. Blazers. Hidden worlds Hidden worlds Includes bibliographical references (p. 31) and index. At the end of the hall -- Authorized personnel only -- Hidden helpers. "Describes the behind-the-scenes areas of a hospital"--Provided by publisher. 20111013. Penworthy 2011/10 $10.00. Hospitals Juvenile literature. Blazers. Hidden worlds. Hidden worlds.