Jane.A.G.Kise Unleashing the positive power of differences : polarity thinking in our schools / by Jane.A.G.Kise - New Delhi : Sage Publications, 2014. - x,273 p. ; 24 cm. ISBN: 9789352806102 Subjects--Topical Terms: Problem SolvingSchool improvements programmes Dewey Class. No.: 371.2 / JAN