00302nam a2200121Ia 450000500170000000800410001702000150005808200150007310000220008824500290011026000270013930000140016620260205101220.0260111s9999||||xx |||||||||||||| ||und||  a1587650169  aR  609 INV  aSmith , Roger ed. 0aInventions and inventors  aUSAbsalem pressc2002  a936 pages