00483nam a2200169Ia 4500 170901s1985 xx 000 0 und d 621.815 S33M Sharma, P.C Text book of Machine Design Mechanical Engineering Design 1 Ludhana B.D, Kataria and Sons 1985 1190 Engineering and allied operations Technology (Applied sciences) Aggarwal, D.K ddc BK 38485 38485 0 0 ddc 0 0 RAU RAU 2024-04-19 0 621.815 S33M 38384 2024-04-19 2024-04-19 BK