TY - BOOK AU - Haylock,Derek TI - Numeracy for teaching SN - 0761974601 AV - QA135.6 .H393 2001 U1 - 372.7/2/0942 21 PY - 2001/// CY - London, Thousand Oaks, Calif. PB - Paul Chapman, Sage Publications KW - Numeracy KW - Study and teaching (Elementary) KW - England KW - Problems, exercises, etc N1 - Includes bibliographical references ER -