000 00357nam a2200121Ia 4500
008 170101s1968 xx 000 0 und d
082 _a512 NAT
100 _aNational Council of Edu. Research & Training
245 0 _aAlgebra : A Textbook for Secondary Schools - Part II
260 _bNational Council Of Edu.
_c1968
300 _a368 p.
942 _2ddc
_cB
999 _c444016
_d444016