00434nam a2200181Ia 4500 250428s9999 xx 000 0 und d 0-673-23400-2 512 C793 1987 Pre-algebra Corcoran, Clyde L. Scott, Foresman and Company. 1987 ix, 582 pages 500 Natural Sciences & Math Algebra. DDC B 22091 22091 0 0 0 0 MCIR SB SB MCIR 2025-04-29 Donations 1537 (4) 0 512 C793 1987 UAMAIN 30272 2025-04-29 c. 5 2025-04-29 B