Dalen, D. van  1932- <br/><br/>
Logic and structure / 
Dirk van Dalen 
 - 2nd ed. 
 - Berlin :  Springer-Verlag,  1983 
 - 207 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>354012831X 
<br/><br/><label>LCCN: </label>79-27728 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic, Symbolic and mathematical<br/>Logic