Second International Mathematics Study : the uses of calculators and computers in mathematics classes in twenty countries : summary report / Gail Jaji (Contractor's report)
Second International Mathematics Study : the uses of calculators and computers in mathematics classes in twenty countries : summary report / Gail Jaji
"Prepared in part for the Center for Education Statistics under contract OE 300-83-0212."Distributed to depository libraries in microfiche"September 1...