LEADER 00000nam 2200193 a 4500 001 16952054 003 UkHlHU 007 t 008 000 020 1852767839 040 UkHlHU 050 4 |fq|aQA 135.5 B3 245 00 Basic rules of number :|bstage 4 /|c[editors: Janet Swarbrick and Alison Millar]. 260 Dunstable :|bFolens,|c1995. 300 48p. 650 0 Arithmetic|xStudy and teaching (Elementary) 700 1 Swarbrick, Janet. 700 1 Millar, Alison.
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