





RATIONAL DESCRIPTIONS, DECISIONS, AND RATIONAL DESCRIPTIONS, DECISIONS, AND
DESIGNS (PERGAMON UNIFIED ENGINEERING DESIGNS (PERGAMON UNIFIED ENGINEERING

SERIES: ENGINEERING DESIGN SECTION) SERIES: ENGINEERING SECTION)
RATIONAL DESCRIPTIONS, DECISIONS, AND RATIONAL DESCRIPTIONS, DECISIONS, AND
DESIGNS (PERGAMON UNIFIED ENGINEERING DESIGNS (PERGAMON UNIFIED ENGINEERING
SERIES: ENGINEERING DESIGN SECTION) SERIES: ENGINEERING SECTION)