000 00346nam a2200133Ia 4500
008 231129s1976||||xx |||||||||||||| ||spa||
040 _bspa
082 _aR 621.3210202 W528
100 _aWestinghouse Electry Corporation.
245 0 _aManual de luminotecnia
260 _c1976
264 _aPrensa Universitaria Argentina.
942 _2ddc
_cBKS
999 _c20401
_d20401