000 00299nam a2200121Ia 4500
008 210624s9999 xx 000 0 und d
020 _a9788120000000
100 _aMittal, AK
245 0 _aELECTRICAL AND MECHANICAL SERVICES
300 _a365 p.
650 _aElectrical Engineering
942 _cBook
999 _c10642
_d10642