na YOGYA-03110000000526 20110329130511.0 ind 979-672-696-3 010-031100000000526 YOPDYOG 210 DEP 210 Cha M CHANG, William Moral lingkungan hidup William Chang Cet.1. Yogyakarta Kanisius 2001 113 hlm. 20 cm. Bibliografi : hlm. 112-113 Teologi alam YOPDYOG CB-D.11 2001-41