TY  - BOOK
AU  - WILLIAMS Paul D.(editor)
TI  - Security studies: an introduction 
SN  - 9780415782814 (pbk.) :
PY  - 2013///
CY  - Abingdon, Oxon ; New York
PB  - Routledge
KW  - SECURITY, INTERNATIONAL
N1  - Includes bibliographical references and index
N2  - It provides a valuable teaching tool for undergraduates and MA students by collecting these related strands of the field together into a single coherent textbook
UR  - http://books.google.com.bn/books?id=ykKsyNbkAgAC&printsec=frontcover&dq=%22security+studies+:+an+introduction%22&hl=en&sa=X&ei=OkRXU6j3GKj7iQfSqYCoAw&ved=0CDUQ6AEwAA#v=onepage&q=%22security%20studies%20%3A%20an%20introduction%22&f=false 
ER  -