Mathematics and development. Methodological problems. Essays.

Author: 
Iliev L.
Book language: 
Eng
Publisher: 
Sofia. Publ. House of the Bulgarian Acad. of Sci.
Publishing year: 
1985
Գրանցման համար: 
2876
Էջեր: 
122
Ինդեքս: 
I-54
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