TY - BOOK AU - Orendain, Antonio. II. AU - ED - ED - ED - ED - SN - 9711012030 (paperback) SN - 2 PY - 1989///.46 CY - Manila :;Manila PB - Alpha Omega Publication,;Alpha Omega Publications KW - KW - 2 KW - 0 KW - 6 KW - 20 N1 - 5 ER -