TY - BOOK AU - Alavala,Chennakesava R. TI - Finite element methods: basic concepts and application SN - 9788120335844 (pbk) U1 - 620.0042 22 PY - 2009/// CY - New Delhi PB - PHI Learning KW - Engineering mathematics KW - Engineering design N1 - Includes index; Bibliography: p. 383-385 ER -