Dukkipati, R. V. (2007). Vibrations: Problem solving companion. Oxford: Alpha Science International.
Čikaški stil citiranjaDukkipati, Rao V. Vibrations: Problem Solving Companion. Oxford: Alpha Science International, 2007.
MLA način citiranjaDukkipati, Rao V. Vibrations: Problem Solving Companion. Oxford: Alpha Science International, 2007.
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