National interlending systems : a comparative study of existing systems and possible models / by Maurice B. Line ... [et al.]. - Paris : Unesco, General Information Programme, [1980]

"May 1980." "PGI/78/WS/24 (rev.)"

Includes bibliographical references.

81205332 //r93


Interlibrary loans.

Z713 / .N37 1980

025.6/2