Wyniki wyszukiwania: klasyfikacja

• Raised up hands and arms of large group in seminar class room to agree with speaker at conference seminar meeting room
  
  #227897464
• Children at school
  
  #374849081
• Team of people having class with business trainer. Group of male and female employees sitting at desks in modern office and listening to lecture by experienced teacher sharing knowledge and guidance
  
  #554065744
• Group of students raising hands in class on lecture
  
  #292282454
• girl studies in class with her tablet
  
  #210376269
• Speaker at Business convention and Presentation.
  
  #101493214
• Back view of older student raising his hand to answer teacher's question during education training class.
  
  #632011725
• Students knowing the right answer
  
  #117888873
• drawing geometry to categorize on chalkboard, categorizing geometry concept with colorful chalk
  
  #296953713
• class room with chairs and table
  
  #696149051
• Confused and Category Wood Block
  
  #373635172
• Interior of an empty school class
  
  #120026222
• African american girl raising her hands while sitting on her desk in the class at school
  
  #438597053
• Document management system DMS. Folder structure and classification system. File and folder icons. Businessman using laptop computer for controlling document versions.
  
  #1375282680
• Audience segmentation or customer segregation. Marketing concept.
  
  #422735480
• School classroom in blur background without young student. Blurry view of elementary class room no kid or teacher with chairs and tables in campus. Back to school concept
  
  #625930300
• education and school concept little student girl studying at school
  
  #301245840
• High school students doing exam in classroom
  
  #405751260
• Adult students listen to professor's lecture in small class room. Panoramic aspect ratio.
  
  #163699604
• Rear View Of Female High School Teacher Standing At Front Of Class Teaching Lesson
  
  #254378790