2008 The SIOP: Sheltered Instruction Observation Protocol Model for Administrators (Paperback)(11"x8.5"x0.25") by Deborah J. Short, MaryEllen Vogt, & Jana Echevarria ***Scientifically Based, Comprehensive SDAIE Coverage ***ISBN-13: 9780205521098 ***Condition: Good Used ***114 Pages @58.2.1;1g>anb.edu ASKU#v