000 00379nam a2200157Ia 4500
008 200910s1988 xx 000 0 und d
041 _aeng
082 _a615.01
100 _aWalls TE
245 _aOptimization of chemical analysis
250 _a2
260 _aNew Delhi
_bMcGraw Hill Book Company
_c1988
300 _a652
650 _aPharmaceutics
906 _aReference
999 _c44676
_d44676