Kohan, Anthony Lawrence Boiler operator's guide / Anthony Lawrence Kohan - 4th ed. - New York. New York : McGraw-Hill 1997 - xiii, 736p. : ill. 24cm Includes index 736 ISBN: 9780070365742 LC Class. No.: TJ289 .K55 1997 Dewey Class. No.: TJ289 .K55 1997 National Library of Medicine Call No.: TJ289 .K55 1997