Psychology of pre-schoolchildren + Psychology of the students

Brusentsova T. N. : Study of cognitive styles in a computer-based teaching system 84'4 p.70
Stepanov V. G. : Symbol's perception by schoolchildren and adults 92'1 p.42
Emel'yanov G. A. : Poetical form perception in adolescence and youth 98'1 p.31
Gavrilova T. A. : Fear of death in adolescence 04'6 p.63