00686nac a22001811u 4500 058220935X 621.31924 T4681 4518 4518 Thompson, Francis Electrical installation and workshop technology / F.G. Thompson. Vol.3. 3rd ed. London: Longman Scientific and Technical, 1992. 1992. 224p.: ill.; 23 cm. Electric wiring, Interior. Electrical equipment Installation BB 621.31924 T4681 4518 4518 0 0 0 0 MAIN MAIN 1ST 2007-09-09 Purchase 0 621.31924 THO 000000188 2025-07-15 00:00:00 BB