Fogelin, Robert J.
Understanding arguments : an introduction to informal logic / Robert J. Fogelin, Walter Sinnott-Armstrong. - 4th ed. - San Diego : Harcourt Brace Jovanovich, 1991. - xv, 432 p. : ill. ;
Previous ed.: 1987.
0155926721 :
Logic.
BC 50 / .F64 1991
Understanding arguments : an introduction to informal logic / Robert J. Fogelin, Walter Sinnott-Armstrong. - 4th ed. - San Diego : Harcourt Brace Jovanovich, 1991. - xv, 432 p. : ill. ;
Previous ed.: 1987.
0155926721 :
Logic.
BC 50 / .F64 1991