TY - BOOK AU - Keller, Benno TI - Competition and regulation in telecommunications : theory and application to Switzerland SN - 9783039102013 SN - 200306604 U1 - 384.041 KEL PY - 2003/// CY - Frankfurt am Main ; New York PB - Peter Lang KW - Information technology KW - Telecommunication KW - Telecommunication - Switzerland N1 - Includes bibliographical references (p. [239]-248) ER -