000 00301 a2200121 4500
035 _a
090 _c21346
_d21346
100 _aLalesco, Trajan
245 _aLa geometrie du triagle
_cTrajan Lalesco
260 _aParis
_bLibrarie Vuibert
_c1937
300 _a120 p
_bfig
_c25 cm
942 _aIMAR
_cCART
_sSN
999 _c21069
_d21069