1_150 Things You Should Know About Security
by Louis A. Tyska, Lawrence J. Fennelly. Paperback (November 1997) 
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125_Basic Electric Circuit Analysis
by David E. Johnson, et al. Hardcover (August 1995) 
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126_Basic Electricity
by U. S. Navy, Bureau Of Naval Person U S. Navy. Paperback (March 1975) 
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250_Complete Book of Model Railway Electronics
by R. S. Amos. Hardcover (April 1998) 
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