Ethics & logic
basic concepts
de Castro, Leonardo D.
creator
author.
de Villa, Agerico
author.
text
Quezon City
Katha Publishing Co., Inc.
c1993
monographic
eng
x, 223p.
Leonardo D. de Castro and Agerico M. de Villa.
100-199
100 D355e 1993 c.1
260225
20260225145420.0