Black and white illustration of a landscape with treesBlack and white illustration of a landscape with trees
The dial of the clock with backlight in the vicinityThe dial of the clock with backlight in the vicinity
The train car and the rails going off into the distanceThe train car and the rails going off into the distance
Направляющая деятельность руководителя, стоящего во главе чего-н.. То, чем следует руководиться в работе. Учебное пособие по какому-н. предмету. Руководители.