TY - BOOK AU - Not - Available TI - Designing with TTL Integrated Circuits SN - 0-07-Y85793-8 PY - 1971/// CY - Auckland KW - Engineering Technology KW - Technology UR - https://drive.google.com/file/d/1QH4twywEPLR73kgM008rTZs6TDPXxJig/view?usp=sharing ER -