TY - BOOK AU - Tse, T.h., ED - University of Cambridge TI - A unifying framework for structured analysis and design models: An approach using initial algebra semantics and category theory SN - 0521391962 AV - TA645 T74 PY - 1991/// CY - Cambridge PB - Cambridge University Press KW - AnĂ¡lisis estructural (IngenierĂ­a) ER -