Next number please : book three /
Sims, C. A.
Next number please : book three / C. A. Sims. - Huddersfield: Schofield and Sims, 1969. - 30 p. : ill. ; 23 cm.
0721720803
Mathematics--Study and teaching (Elementary)
372.7
Next number please : book three / C. A. Sims. - Huddersfield: Schofield and Sims, 1969. - 30 p. : ill. ; 23 cm.
0721720803
Mathematics--Study and teaching (Elementary)
372.7