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People read user manual book. Users reading and writing guide instruction with question mark. Concept of customer guide, useful information, FAQ. Vector illustration in flat design for UI, web banner
Vector set of 16 icons related to human resource management, mental process and useful abilities. Mono line pictograms and infographics design elements - part 3
Literature for personal development concept. Man stands puts useful information in form of books into silhouette of head. Knowledge and education. Cartoon flat vector illustration on white background
Large quarry dump truck. Big yellow mining truck at work site. Loading coal into body truck. Production useful minerals. Mining truck mining machinery to transport coal from open-pit production
Layered pyramid chart diagram in flat style. Useful for presentations and advertising.
Set of kitchen tools for cooking. Kitchenware realistic set of vector kitchen utensils, cutlery and tools.

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