Background
Regrain, Raymond Paul was born on May 10, 1943 in Cogny, France.
Regrain, Raymond Paul was born on May 10, 1943 in Cogny, France.
Teacher, Lycee, Laon, France, 1967-1968; teacher, University, Amiens, France, 1968-1982; head, Mafpen, Amiens, France, 1982-1996; director, IUFM, Amiens, France, since 1996. Co-investigator National Aeronautics and Space Administration Fralit Team, Paris, 1973-1983.