Leblanc, Hugues 1924-.
Deductive logic /
Hugues Leblanc, William A. Wisdom 
. - 3rd edition 
. - Englewood Cliffs : Prentice Hall,  1993 
. - xi, 436 p.  tab., schem.  23 cm. 
<br/><label>  ISBN: </label>0-13-203852-8