Wheland, George Willard
The theory of resonance and its application to organic chemistry / George Willard Wheland
John Wiley & Sons, 1947
 Buku Teks
Alberty, Robert A.
Physical chemistry
John Wiley & Sons, 1979
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Alberty, Robert A.
Physical chemistry
John Wiley & Sons, 1983
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Levine, Ira N.
Physical chemistry
Mc Graw Hill, 2009
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Levine, Ira N.
Physical chemistry
McGraw-Hill, 1979
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