Chemistry. 9th grade. Collection of problems.
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Educational manual for 9th grade students in general secondary education institutions with Russian as the language of instruction.
Author:
Author:Khvalyuk Viktor Nikolaevich
Cover:
Cover:hardcover
Category:
- Category:Education & Teaching
- Category:Science & Math
Dimensions:
Dimensions:21.8x14.7x1.2 cm
ISBN:
ISBN:978-985-599-248-7
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