Sotto, Eric. When teaching becomes learning : a theory and practice of teaching / Eric Sotto. - London : Continuum, 2003. - 240 p. : ill. ; 25 cm. - Continuum education . Originally published: London : Cassell, 1994. Includes bibliographical references and index. ISBN: 0826456138 0304327921 (cased) Nat. Bib. No.: GBA204086 bnb