Economic aspects of measured-service telephone pricing /
Mitchell, Bridger M.,
Economic aspects of measured-service telephone pricing / Bridger M. Mitchell - 18 pages ; 28 cm. - The Rand paper series; P-6321 . - The Rand paper series; P-6321 .
Includes bibliographical references (page 18)
Telephone--Rates--United States.
Economic aspects of measured-service telephone pricing / Bridger M. Mitchell - 18 pages ; 28 cm. - The Rand paper series; P-6321 . - The Rand paper series; P-6321 .
Includes bibliographical references (page 18)
Telephone--Rates--United States.
