00294nam a2200109 a 450000500170000002000150001708200170003210000560004924500420010526000220014730000150016920251203090532.0  a2218014165  a440.246bMAS  aMasselin, Jacques, Delsol, Alain, Duchaigne, Robert  aLe Francais Scientifique et Technique  aParisbHatierc19  a160p, 20cm