000			00413nam a22001577a 4500
999			_c10300 _d10300
020			_a0521299241
082			_a513
100			_aSTEELE, D. U.
245			_aBusiness and Commercial Arithmetic
260			_aLondon : _b Cambridge University Press , _c1980.
300			_a56 p . : _bill . ; 23 cm.
490			_aArithmetic for living
650			_aArithmetic
650			_aBusiness mathematics
942			_cBK