Bohlke, David Listening power. 2, Language focus, comprehension focus, listening for pleasure/ David Bohlke and Bruce Rogers. - White Plains, NY : Pearson Longman 2011 - viii,150p. :ill. ( some pic&col.)28cm. ISBN: 9780136114253 LC Class. No.: PE1128 .B6765 2011 Dewey Class. No.: PE1128 .B6765 2011 National Library of Medicine Call No.: PE1128 .B6765 2011