000 00405nam a2200121 a 4500
003 EIA
001 8633
942 _02
_2ddc
_cBK
245 _aAutomating with simatic :
_bintegrated automation with SIMATIC S7-300/400 :
_bcontrollers, software, programming, data communication, operator control and process monitoring
260 _c2003
008 141112s2003 ck r 000 u spa d
082 _a629.8
_bB496
999 _c1203
_d1203