𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Comparative achievement with departmentalized and self-contained classroom organization

✍ Scribed by EDETTE B. PRICE, ARTHUR L. PRESCOTT and KENNETH D. HOPKINS


Book ID
125072355
Publisher
National Council of Teachers of Mathematics
Year
1967
Weight
457 KB
Volume
14
Category
Article
ISSN
0004-136X

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πŸ“œ SIMILAR VOLUMES


Block copolymers with bipyridine contain
✍ Claus D. Eisenbach; Andreas GΓΆldel; Monika Terskan-Reinold; Ulrich S. Schubert πŸ“‚ Article πŸ“… 1995 πŸ› John Wiley and Sons 🌐 English βš– 863 KB

The synthesis and properties of segmented ABA triblock and (AB), multiblock copolymer systems with 6,6'-disubstituted 2,2'-bipyridine (bpy) building blocks B and poly(oxytetramethylene) soft segments A are described. The access to the disubstituted bipyridines in large scale quantities was achieved