COLUMBIA UNIVERSITY LIBRARIES

ТШ ЫК is due оп •the date lndluted below, ог Bt tbe

explration of в deanite period after the date of и

provided by the libraT rulu or by arrangement witb

the Ubrarlu in charge.

ОАТЕ ВОИПОИКО

сдв (пав)

ОАТК ОИК

ОАТК вояпоуко

ВИЗ

4