00340cam a2200121ua 4500041001000000082001600010100002100026245007600047250001200123260006600135300001200201504000500213  aengh  a691bKUL/TE  aKulkarni, G.J  .  aText book of engineering materials / cG.J.Kulkarni.hTextual Documents  a7 / b.  aAhmedabad : bAmbalal.J.Patel ,Ahmedabad book depot , c1965.  a382 ; .  a