000 00289nam a2200121 a 4500
003 EIA
001 10615
942 _02
_2ddc
_cBK
245 _aElectrical actuators :
_bidentification and observation
260 _cc2010
008 141112s2010 ck r 000 u spa d
082 _a621.3
_bF727
999 _c4720
_d4720