Patilla, Peter.
Starting off with adding and subtracting / [book] Adding and subtracting - Oxford [England] : Oxford University Press, c2000. - 32 p. : col. ill. ; 25 cm.
0199106673 (cloth) : �7.99 0199106681 (pbk.) : �4.99 0199106673 (cloth) 0199106681 (pbk.) 0199106673 (cloth) : ��7.99 0199106681 (pbk.) : ��4.99
00102969
Addition
Subtraction
QA115 / .P28 2000
513.2/11 513.21
Starting off with adding and subtracting / [book] Adding and subtracting - Oxford [England] : Oxford University Press, c2000. - 32 p. : col. ill. ; 25 cm.
0199106673 (cloth) : �7.99 0199106681 (pbk.) : �4.99 0199106673 (cloth) 0199106681 (pbk.) 0199106673 (cloth) : ��7.99 0199106681 (pbk.) : ��4.99
00102969
Addition
Subtraction
QA115 / .P28 2000
513.2/11 513.21