Rutilio E. Delgado Marquez & Abran Guerrera Sanchez 
Galaxies [PDF ebook] 
Evolution, Morphology and Dynamics

In this book, the authors present current research in galactic study including its evolution, morphology and dynamics. Topics included in this compilation include the nature of motion in quiet and active galaxies with a satellite companion; empirical age-metallicity relation and empirical metallicity distribution of long-lived stars of different populations; radio quiet AGN properties vs. spin paradigm; and turbulent formation of protogalaxies at the end of the plasma epoch.