Lyndon, Roger C. <br/><br/>
Notes on logic/ 
by Roger C. Lyndon. 
 - Princeton, N.J.:  Van Nostrand,  1967, c1966. 
 - vi, 97 p. ;  21 cm. 
 - Van Nostrand mathematical studies  no. 6 .
<br/><br/>Bibliography: p. 91-92. 
<br/><br/><label>Nat. Bib. No.: </label>GB66-6610 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic, Symbolic and mathematical.
<br/><br/><label>Dewey Class. No.: </label>511.3  / L988n