000 00370nam a2200157Ia 4500
001 2618
003 IN-NITTTR
005 20251114232933.0
008 251113s9999||||xx |||||||||||||| ||eng||
040 _beng
040 _cIN-NITTTR
041 _aeng
082 _a621.3274 E25H
245 0 _aHigh pressure mercury vapour lamps and their applications /
942 _2ddc
_cBK
999 _c4144
_d4144