Manual De Joyeros Con La Teorica Y Practica

<p><i>Manual De Joyeros Con La Teorica Y Practica</i> es una guía exhaustiva para joyeros diseñada para calcular con precisión el valor de venta y compra de diamantes y otras piedras preciosas así como de oro y plata. Este manual práctico ofrece tanto la teoría fundamental como las aplicaciones prácticas necesarias en el día a día de un joyero. </p><p>Escrito por Martín Diego Sáenz Díez este manual proporciona un método conciso y efectivo para evaluar gemas y metales preciosos convirtiéndose en una herramienta indispensable para profesionales del sector y para aquellos que buscan una comprensión profunda del comercio de joyería.</p><p>This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact and remains as true to the original work as possible. Therefore you will see the original copyright references library stamps (as most of these works have been housed in our most important libraries around the world) and other notations in the work.</p><p>This work is in the public domain in the United States of America and possibly other nations. Within the United States you may freely copy and distribute this work as no entity (individual or corporate) has a copyright on the body of the work.</p><p>As a reproduction of a historical artifact this work may contain missing or blurred pages poor pictures errant marks etc. Scholars believe and we concur that this work is important enough to be preserved reproduced and made generally available to the public. We appreciate your support of the preservation process and thank you for being an important part of keeping this knowledge alive and relevant.</p><br>