Adult Ed - Teamwork photo, An adult education student working out problems on his calculator with the teacher's help. (198.6)

balancing blue and silver puzzle pieces photo (203.44)

building strategy - business peole meeting photo (202.17)

business man catching the world (204.22)

business solutions picture (458.10)

chest pain at work (199.6)

Christmas Shopping photo, Christmas Shopping with Credit Card (203.27)

colourful unfinished puzzle - 3d render stock image (204.11)

data cd stock image (199.9)

Doctor holding eyeglasses - close up picture (205.6)

empty bottles drifting in water, concept: polluti stock photo (455.15)

golden sphere in silver labyrinth illustration (199.19)

group of business people working together (200.8)

hand from puzzle without one piece photo (201.17)

Hazard Stripes (202.0)

i belong in image (456.39)

Inspector thinking about problem picture (205.6)

jigsaw pattern (201.43)

jigsaw puzzle photo (200.10)

Life - is a hard problem. photo, Yesterday all my troubles seemed so far away. (198.3)

Modern business man with a blank white note on forehead image (200.1)

payment (201.12)

puzzle blanc stock photo (201.10)

puzzle3 stock photo (459.25)

santa clau´s gift stock photo (203.13)

swat cost euro (204.10)

Team Chained To Time (205.1)

test (459.45)

the missing piece (199.19)

tough choice (717.35)

Visit at the dentist stock image, Visit at the de (200.42)

White Puzzle Connections picture (202.1)

world puzzle (201.8)