Este libro proporciona las herramientas necesarias para implementar Buenas Prácticas de Manufacturas, con el objetivo de que los servicios de alimentación de las fuerzas policiales logren mejorar sus estándares de calidad.
TV scientist Ben Garrod presents the biggest extinction events ever, told from the point of view of evolution's superstars, the most incredible animals ever to swim, stalk, slither or walk our planet.
In this lively and informative book, beginning readers will be introduced to the physical characteristics of stars - as well as the major stars in our solar system.
This books discusses Jupiter's distinguishing characteristics, its position in the solar system, its composition and atmospheric conditions, its moons and rings, and how scientists have learned about Jupiter over time.
Join a real-life adventure-a scientific expedition to a remote area of the Honduran rainforest, suspected to be the ruins of the Lost City of the Monkey God.
