000 00306nam a2200133Ia 4500
008 230913s9999 xx 000 0 und d
082 _a621.381 dhi
100 _aDhingra, M.S.
245 0 _aConstruction Project
260 _bEFY
260 _c1990
300 _a111
650 _aElectronics Engineering
999 _c133496
_d133496