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