000 00318nam a22001457a 4500
999 _c3811
_d3811
020 _a68-24345
082 _ai019
100 _aHamilton Simpson Ellis
245 _aCalculations of Analytical Chemistry
250 _a7 Edición
260 _aUsa
_bMc Graw Hill
_c1969
300 _a511 p.
866 _a1
942 _cBK