000 00393pam a2200145 a 4500
020 _a9788126517121
_c
041 _aeng
082 _a543
_bAND
100 _aAnderson, R.
245 _aSample Pretreatment and Separation : Analytical Chemistry By Open Learning
_hTextual Documents
260 _aWeinheim
_bJohn Wiley
_c1991
300 _a632.
653 _aAnalytical Chemistry
930 _a2119
999 _c75404
_d75404