TY - BOOK AU - Glennon, Vincent AU - Glennon,Vincent Joseph AU - Connor,Frances P. TI - The Mathematical education of exceptional children and youth: an interdisciplinary approach SN - 087353171X AV - QA 135.5 .G558 1981 U1 - TR 371.95 PY - 1981/// CY - Reston, Va. PB - National Council of Teachers of Mathematics KW - Mathematics KW - Study and teaching (Elementary) KW - Special education N1 - Includes index.; Faculty ER -