000 00323nam a2200145Ia 4500
008 190201s9999 xx 000 0 und d
082 _a621
082 _b3 P27I
100 _a"Petrick, Daler"
245 0 _aIndustrial Electrical Sy
260 _aBombay
260 _bD.B. taraporevala
260 _c1981
300 _a224
999 _c21651
_d21651