000 00308nam a22001217a 4500
008 090620s1952 xxu||||| |||| 00| 0 spa d
082 _a512
_bH18E
100 _9611
_aHall, H.S.
245 _aElementary algebra for schools
260 _aMacnillan and co.
_bLondon
_c1952
300 _a555 p.
942 _2ddc
_cLIBR
999 _c7577
_d7577