LEADER 00000nz   2200217n  4500 
001    sh 90003210  
003    DLC 
005    19900809140726.5 
008    900702i| anannbab|          |a ana |||   
010    sh 90003210 
040    DLC|cDLC 
150    Light bulbs 
450    Bulbs, Light 
550    |wg|aIncandescent lamps 
670    Web. 3|b(Light bulb = INCANDESCENT LAMP) 
670    Random House|b(light bulb; an electric light) 
670    Yellow pages|b(Light bulbs and tubes) 
670    World Book:|bv. 6, p. 130 (Incandescent lamps; light bulb:
       "The word lamp can refer to either a light bulb or the 
       appliance that holds it. But a lighting engineer uses the 
       word to mean only the source of electric light -- that is,
       the light bulb ... Incandescent lamps, the most common 
       source of electric light, may be found in almost every 
       home. Automobile headlights and flashlights are also 
       incandescent lamps ... Every incandescent lamp has three 
       basic parts: (1) the filament, (2) the bulb, and (3) the 
       base ...") 
670    Hennepin|b(Light bulbs x Electric lamps, Incandescent) 
675    ASTI;|aTEST;|aAIC 
680    |iHere are entered general and popular works on a type of 
       incandescent lamp.