00661nam a22002297a 4500 8145 BD-RjUL 20211208234531.0 140118b xxu||||| |||| 00| 0 eng d (BD-RjUL)8190 BD-RjUL eng BD-RjUL eng MAT 1963 20 510.071273 Mathematics 7 / by E T McSwain; et al River Forest, Ill. : Laidlaw Bros., ©1963 384 p. : ill. ; 24 cm. Laidlaw mathematics series Includes index. Mathematics Study and teaching. 25376 McSwain, E T [...et al] 25377 ddc BK 8145 8145 0 0 ddc 0 0 NFIC RUCL RUCL stack 1967-04-08 U. S. A. Govt. gift 0 510.071273 MAT 1963 2014-01-18 00:00:00 C-2 2021-12-08 BK 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1967-04-08 U.S.A. 0 510.071273 MAT 1963 2016-08-27 00:00:00 C-3 2016-08-27 BK