Drawing ability of Zambian rural primary schoolchildren : results of an "art competition" in a single school /
by Jan B. Deregowski.
- [Lusaka] : Human Development Research Unit, University of Zambia, 1968.
- 9, [1] leaves ; 26 cm.
- H.D.R.U. reports ; no. 6 .
Includes bibliographical references: leaf [10]
Drawing ability in children. School children -- Testing.-- Zambia