621.75 RAG ASE3127 ASE3128 ASE3129 ASE3130 ASE3131 ASE3132 ASE3133 ASE3134 ASE3135 ASE3136

Raghuwanshi, B. S. Course in workshop technology / B. S. Raghuwanshi . – 10th rev. ed. . – Delhi : Dhanpat Rai, 2016 936p.; v.2 - Machine Tools • Mechanical Engineering B. S. Raghuwanshi