TY - GEN AU - Khurmi, R. S. AU - Gupta, J. K. TI - Theory of machines SN - 8121901324 U1 - 621.8 PY - 1996/// CY - New Delhi PB - Eurasia Publishing House, 1996 KW - Mechanical engineering N1 - Distributer: Al-Ahram; catalogued by: wessam ER -