00734nac a22002051u 4500 92012064 007037516X 621.381 L5668 3966 3966 Lenk, John D. Lenk's digital handbook : design and troubleshooting / John D. Lenk. 1st ed. New York : McGraw-Hill,1993 c1993. xii, 305 p. : ill. ; 26 cm. Consumer electronics series Includes index. Digital electronics Handbooks, manuals, etc. BB 621.381L5668 3966 3966 0 0 0 0 MAIN MAIN 1ST 2012-08-07 Purchase 0 621.381 LEN 000005065 2025-07-15 00:00:00 BB