TY - BOOK AU - Tiwari,Prateeksha M. TI - Urukku ulaka mannar Letchumi Mittal SN - 9788184026191 U1 - 338.092 23 PY - 2010/// CY - Chennai, India : PB - Kannadhasan Pathippagam , KW - Industrialists - India - Biography. ; Steel industry and trade - India ER -