Theory of Literature
... that although Wellek and Warren's Theory of Literature was imprinted with three copyright dates, none were the year it was published?
... that although <a href="./René_Wellek" id="mwDek" rel="mw:WikiLink" title="René Wellek">Wellek</a> and <a class="mw-disambig" href="./Austin_Warren" id="mwDeo" rel="mw:WikiLink" title="Austin Warren">Warren</a>'s <i id="mwDes"><b id="mwDew"><a href="./Theory_of_Literature" id="mwDe0" rel="mw:WikiLink" title="Theory of Literature">Theory of Literature</a></b></i> was imprinted with three copyright dates, none were the year it was published?