"nelkon, m . "
exercises in practical physics for advaned level and interme: diate students/ m.. nelkon - 3 ed. - uk : heinemann 1960. - "iv, 43p.; 22 cm." - heinemann physics books .
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530. 76 nel
exercises in practical physics for advaned level and interme: diate students/ m.. nelkon - 3 ed. - uk : heinemann 1960. - "iv, 43p.; 22 cm." - heinemann physics books .
--
530. 76 nel