000 00438nam a2200145 4500
008 151207b xxu||||| |||| 00| 0 eng d
020 _a9781601530271
050 _aQA 152.3.P77 1999
100 _d1999
245 _aPre-Algebra:
_bA reference guide and problem sets/
_cK12
260 _aUSA;
_bK12,
_c1999.
300 _ax, 568 p. :ill.
_bIncludes index.
650 _aAlgebra.
942 _2lcc
_cBOOKS
_hQA 152.3.P77 1999
999 _c10514
_d10514