AU - BAKER,DAVE AU - SEMPLE,CHERYLE AU - STEAD,TONY TI - HOW BIG IS THE MOON: WHOLE MATHS IN ACTION SN - 0195531353 U1 - 510/BAK PY - 1992/// CY - OXFORD PB - OXFORD UNIVERSITY PRESS KW - MATHEMATICS KW - WHOLE MATHS N1 - SHELVED WITH TEACHERS' RESOURCES ER -