Cover of Demand System Specification and Estimation by Robert A. Pollak

Demand System Specification and Estimation

Robert A. Pollak
Cover of From Parent to Child by Jere R. Behrman

From Parent to Child

Jere R. Behrman
Cover of The Persuader by Robert Pollock

The Persuader

Robert Pollock
Cover of The Theory of the Cost-of-living Index by Robert A. Pollak

The Theory of the Cost-of-living Index

Robert A. Pollak