https://apder.org/edition/1 2022-09-10T22:30:37+00:00 https://apder.org/edition/1st 2022-09-10T22:07:21+00:00 https://apder.org/edition/1st-ed 2022-09-10T22:06:53+00:00 https://apder.org/edition/1st-edition 2022-09-10T22:30:36+00:00 https://apder.org/edition/2 2022-09-10T22:06:55+00:00 https://apder.org/edition/2nd 2022-09-10T22:06:33+00:00 https://apder.org/edition/3-reprint 2022-09-10T22:30:41+00:00 https://apder.org/edition/3rd 2022-09-10T22:30:32+00:00 https://apder.org/edition/8th-ed-revised-and-expanded 2022-09-10T22:07:06+00:00 https://apder.org/edition/first 2022-09-10T22:30:37+00:00 https://apder.org/edition/first-edition 2022-09-10T22:30:31+00:00 https://apder.org/edition/first-u-s-edition 2022-09-10T22:30:35+00:00 https://apder.org/edition/hardcover 2022-09-10T22:06:40+00:00 https://apder.org/edition/illustrated-edition 2022-09-10T22:06:40+00:00 https://apder.org/edition/original 2022-09-10T22:07:25+00:00 https://apder.org/edition/paperback 2022-09-10T22:07:10+00:00 https://apder.org/edition/suppl 2022-09-10T22:06:21+00:00