found: Banks, J.H. Geometry, 1972.
found: Math charmers, 2003:CIP t.p. (Alfred S. Posamentier) data sheet (b. Oct. 18, 1942)
found: Tools to help your children learn math, 2018:eCIP title page (Alfred S. Posamentier) data view (Long Island University, USA)
found: Solving problems in our spatial world, 2019:eCIP t.p. (Alfred S. Posamentier) data view screen (currently Distinguished Lecturer at New York City College of Technology of the City University of New York; now also Professor Emeritus of Mathematics Education at The City College of the City University of New York, and former Dean of the School of Education, where he was tenured for 40 years)
