Text ( visual ) : unmediated The economics of work and pay / Albert Rees. -- New York : Harper & Row , c1973. -- ix, 247 p. : ill. ; 24 cm. -- Includes bibliographical references. -- ISBN 0060453532 ; (BA0698674X) ; https://ci.nii.ac.jp/ncid/BA0698674X Author Heading(s): Rees, Albert. -- Classification(s): LCC : HB301 ; DC : 331. -- Subject Heading(s): LCSH : Labor economics