000 00279nam a2200109Ia 4500
008 220201s1990 xx 000 0 eng d
100 _aIndia, CB of I & Power
245 0 _aInternational seminar of PDO on 800 kv
260 _bDelhi: CBI & P
_c1990
300 _a462
942 _2ddc
999 _c86161
_d86161