TY - BOOK AU - Schminke, C. W. AU - Arnold, William, TI - Mathematics is a verb: options for teaching; a book of readings, SN - 0030890160 AV - QA135.5 .S29 U1 - 372.7 PY - 1971///] CY - Hinsdale, Ill. PB - Dryden Press KW - Mathematics KW - Study and teaching (Elementary) N1 - Includes bibliographies ER -