000			00344nam a2200145Ia 4500
008			180710s9999 xx 000 0 und d
020			_a124863
082			_a510 _bTEX
245			_aTEXTBOOK of elementary mathematics
250			_a2nd ed.
260			_a[Delhi] _b[s.n.] _c1971
300			_aviii, 500 p.
650			_aMathematics
942			_cR
999			_c81125 _d81125