TY - BOOK AU - Lindeburg,Michael R. TI - Civil engineering reference manual T2 - Engineering reference manual series SN - 0-912045-45-0 AV - TA159 L547 1992 PY - 1992/// CY - Belmont, california PB - Professional publications KW - IngenierĂ­a civil KW - Problemas, ejercicios, etc ER -