000 00321nam a2200109Ia 4500
008 230724s2007 xx und d
041 _aeng
100 _aMITTAL A.K.
245 _aELECTRICAL AND MCHANICAL SERVICES IN HIGH RISE BUILDINGS DESIGN AND ESTIMATION MANUAL
260 _bC.B.S. PUBLISERS
_c2007
300 _a162
999 _c1176695
_d1176695