The concepts of vocational schools and community colleges emerged in the 1960s.

Several concepts have emerged from the study of complexity in food webs.

In such cosmologies the concept of man emerges only indirectly.

From this very difficult experience, the concept for the film emerged.

The concept of grey literature has emerged since the 1970s.

A different concept of love commonly emerges, one that is unconditional.

Since then, many concepts and ideas of a neighborhood have emerged.

The concept of a Balkan federation emerged at the late 19th century from among left political forces in the region.

The concept emerged in the 12th century during the Kamakura period.

The concept emerged when a year before the actual premier of the show.