Crawford, Karen Problem Solving in Analytical Chemistry / Karen Crawford, Alan Heaton - Londres : Royal Society of Chemistry - 145 p. / 30 cm. ISBN: 1-870343-46-8 Subjects--Topical Terms: 1. QUIMICA-ANALITICA \ 2. PROBLEMAS-EJERCICIOS, ETC. LC Class. No.: QD75.9 C76 1998 Dewey Class. No.: 543.007.6 C899p