000 00318nam a2200121Ia 4500
008 220201s1991 xx 000 0 eng d
041 _aENG
100 _aGUPTA, J B
245 0 _aANALYTICAL CHEMISTRY: THEORY + PRACTICE
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1991
300 _a463
942 _2ddc
999 _c58641
_d58641