| Shelfclass_id | 4.B.1 |
| Sortkey | COPI, IRVING M |
| Authors | Irving M. Copi, Keith Burgess-Jackson |
| Title | Informal Logic |
| Publisher | Macmillan |
| Edition | 2nd ed |
| Year | c1992 |
| Languages | eng |
| Isbn | 0023250518 |
| Description | (pbk.) x, 371 p. ill. 24 cm |
| Record date | 20060807 |
| Location | New York |
| Keywords | Logic |