circle of least confusion

least circle of aberration

circle of confusion

permissible circle of confusion

a line of least resistance

absent assignment problem of least cost subjecting

AXIS OF LEAST INERTIA

Criteria of least squares

fitted in the meaning of least square

Gauss’ principle of least constraint

law of least time

least confusion

Least confusion disc

least of all

least of water

line of least resistance

line of least squares

mathod of least squares

method of least differences