Fundamental logic /
Pinon, Manuel T.
Fundamental logic / Manuel T. Pinon. - Manila : UST Press, 1973. - 324 pages : Illustration ; 21 cm.
9712313352
Logic.
Fundamental logic / Manuel T. Pinon. - Manila : UST Press, 1973. - 324 pages : Illustration ; 21 cm.
9712313352
Logic.