000 00316nam a2200109Ia 4500
008 130521s9999 xx 000 0 und d
020 _a582417589
100 _a"Mesquita, A. G."
245 _aQuestions and Answers :
260 _aLondon :
650 _a"BUSINESS ARITHMETIC;BUSINESS MATHEMATICS - PROBLEMS, EXERCISES ETC"
999 _c9255
_d9255