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In the late 1980s, Dr. P.N. Rao, then a professor at , noticed a gap in how "workshop technology" was taught. Students were often bogged down by dry technical details without understanding the broader "story" of how products are actually made. His philosophy was simple: teach manufacturing as an exciting combination of theory and practice. The Evolution of the "Hallmark Text" pn rao manufacturing technology vol 1 pdf download
If cost is the main barrier, many universities now offer free, high-quality manufacturing technology materials that cover the same topics: The second site asked for a credit card