000 00295nam a2200133Ia 4500
100 _aOravetz/j (Audels)
650 _aElectrical Engineering
942 _cBK
654 _aEngineering
245 _aDraniage
260 _bD.B. Tarapore vala
_aBombay
_c1976
082 _a696
546 _aENGLISH
999 _c30399
_d30399