Ginsburg, Herbert Preparing early childhood educators to teach math : professional development that works/ Herbert Ginsburg, Marilou Hyson, Taniesha A. Woods, and Sue Bredekamp - Brookes Publishing, ©2014. - 248 pages; Includes index. ISBN: 9781598577082 Subjects--Topical Terms: Early childhood educators -- Training of -- United States.Mathematics -- Study and teaching (Early childhood) -- United States.Mathematics -- Vocational guidance -- United States.Mathematics teachers -- Training of -- United States. Dewey Class. No.: AV-Eb 372.7 / G435