000 00362pam a2200133a 44500
008 160408b1967 xxu||||| |||| 00| 0 eng d
010 _a67031325
082 _a530.15286
_bG742F
100 _aGourdin, M.
245 1 _aFORMALISME LAGRANGIEN ET LOIS DE SYMETRIE
260 _a
_bGordon And Breach Science Publishers
_c1967
964 _gCIRC
997 _aA9116 C
999 _c242610
_d242610