000 00372pam a2200145 a 4500
020 _a9788126517213
_c
041 _aeng
082 _a543
_bMEL
100 _aMelvin, M.
245 _aElectrophoresis : Analytical Chemistry By Open Learning
_hTextual Documents
260 _aWeinheim
_bJohn Wiley
_c1987
300 _a130.
653 _aAnalytical Chemistry
930 _a2128
999 _c75413
_d75413