Ronis Diane Brain compatible mathematics - 2nd - California Cerwin Press USA 2007 - xxi,174p. cm. ISBN: 9781412939386 (pbk) 1460.67 Standard No.: 88944 Source: G-1011, 19/03/2007, Manohar Publisher & Distributors Textual Subjects--Topical Terms: EDUCATION Dewey Class. No.: T:3(B), P7