TY - BOOK AU - Fisher,D.J. TI - Rules of thumb for engineers and scientists SN - 0-87201-786-9 AV - Q199 F53 1991 PY - 1991/// CY - Houston, Texas PB - Gulf Publishing Company KW - Ciencia KW - Manuales, etc KW - IngenierĂ­a KW - Manuales ER -