TY - BOOK AU - Khurmi R.S AU - Gupta J,K TI - Machanical Engineering Objective Type SN - Nil U1 - 621/K45m PY - 1993/// CY - New Dellhi PB - Eurasia Publishing House (pvt.) Ltd. KW - Machanical Engineering N1 - Electrical & Electronic Engineering N2 - Machanic, Engineering, Objective Type ER -