00282nam a2200097Ia 450000500170000000800410001710000370005824500390009526000420013430000080017620260413100701.0230516s9999||||xx |||||||||||||| ||und||  aClark Donald S & Varney wilbur R 0aPhysical Metallurgy for engineers   bN Delhi east west press pvt ltdc1962  a629