000			00437nam a2200145Ia 4500
082			_221st ed. _a512 _bCHR/A,6.1
100			_aChrystal, G.
245			_aAlgebra an elementary text-book for the higher classes of secondary schools and for colleges _cby G. Chrystal
250			_a6th ed.
260			_aNew York : _bChelsea Publishing , _c1952
300			_axxiv, 571p.
500			_aContent: Part 1
653			_aAlgebra
942			_cEN _2ddc
999			_c14011 _d14011