Je was op zoek naar: on pr (Spaans - Engels)

pr
pr

sa 1 mur ri y pr o f esi on at 1 en ε?1 sector textil y confección e? η españa:
114 between foremen and assistants is minimal, to the point that the night-shift assistant receives more than the dayshift foremen.

[http://prola.aps.org/abstract/pr/v73/i4/p360_1]* h. b. g. casimir, "on the attraction between two perfectly conducting plates", proceedings of the royal netherlands academy of arts and sciences, vol.
[http://prola.aps.org/abstract/pr/v73/i4/p360_1]* h. b. g. casimir, "on the attraction between two perfectly conducting plates", proceedings of the royal netherlands academy of arts and sciences, vol.