RecordNumber
50831
Author
United Nations Educational scientific and Cultural organization
Title
Tendances nouvelles de lʹenseignement de la chimie
Publication
Unesco
Publication Year
19
Collation
...v.
Series
Lʹenseignement de sciences fondamentales, chimie
Subject
Chemistry- Study and teaching
Main Class
540
Sub Class
.7
Cutter no
U58t
وارد كنندة اطلاعات
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