Smirnov, A. D.

A text book of chemistry : English translation of the book prescribed for class VII of Soviet Schools / by A. D. Smirnov & G. T. Shelinsky translated by Yashwant Umrankar - Delhi : Rajkamal Prakashan, 1963 - 152 p. : fig. ; 22 cm. - Soviet text books .

Rs. 6.50


Chemistry--Text books (Higher secondary)
Oxygen
Hydrogen

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