TY - BOOK AU - Linfield,Rachel Sparks TI - Opposites T2 - Foundations activity packs SN - 0713662190 PY - 2003/// CY - London PB - A & C Black KW - Concepts learning KW - Education, preschool KW - Activity program KW - Activity programs in education KW - sears N1 - Includes CD and posters ER -