$Beginning calculator math$
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Beginning calculator math

Manylion Llyfryddiaeth
Prif Awdur:	Vervoort, Gerardus
Awduron Eraill:	Mason, Dale J.
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Belmont, Calif. D.S. Lake c1980.
Cyfres:	The Calculator math series bk. 1
Pynciau:	Calculators > Problems, exercises, etc. Mathematics > Problems, exercises, etc. Mathematics > Study and teaching.