000 00324nam a2200133Ia 4500
005 20260413100902.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aI.STE
245 0 _a28th annual covention of ISTE& Environment & development
260 _bLDH PAU
_c1998
300 _aV.P.
942 _cGB
999 _c5186
_d5186