Robison, Gerson B.,  1909- <br/><br/>
An introduction to mathematical logic / 
Gerson B. Robison. 
 - Englewood Cliffs, N.J., :  Prentice-Hall ,  1969 
 - xi, 212 p. :  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic, Symbolic and mathematical.
<br/><br/><label>Dewey Class. No.: </label>511.3   / ROI  1969