Silverstein, Alvin. The asthma update / Alvin and Virginia Silverstein and Laura Silverstein Nunn. - Berkeley Heights, NJ : Enslow Publishers, c2006. - p. cm. - Disease update . Includes bibliographical references and index. ISBN: 0766024822 (lib. bdg.) : $31.93 LCCN: 2005018728 Subjects--Topical Terms: Asthma LC Class. No.: RC591 / .S553 2006 Dewey Class. No.: 616.2/38