000 00270 a2200109 4500
035 _a
090 _c27766
_d27766
245 _aTopologie et geometrie differentielle
_cCharles Ehresmann
260 _aS. e
_bS. e
_cS. a
300 _apag. dif
_c28 cm
942 _aIMAR
_cCART
_sSN
999 _c27472
_d27472