Allphin, Willard
Primer of lamps and lighting - 3rd ed. - London Addison-Wesley 1973 - xi 228 p. ill. 24 cm.
0201001705
Lamps Electrical Engineerig
623.2 / ALL/1973
Primer of lamps and lighting - 3rd ed. - London Addison-Wesley 1973 - xi 228 p. ill. 24 cm.
0201001705
Lamps Electrical Engineerig
623.2 / ALL/1973