TY - BOOK AU - Hummel, Rolf E TI - Understanding materials science:history properties applications SN - 9788181283306 U1 - 620.11 PY - 2004/// CY - New Delhi PB - Springer KW - Material science KW - Physics N1 - Bibliographical references and index; xviii,425cm.;24cm; M.R. Book Guwahati ER -