This puzzle consists of an integer circuit diagram and thirteen diagrams from textbooks. The diagrams are in alphabetical order by book title (ignoring leading articles). Each textbook is required in exactly one MIT class. Here's the data:
21H.301 Ancient Greece: A Political, Social, and Cultural History 24.900 Contemporary Linguistics: An Introduction 7.72 Essential Developmental Biology 16.100 Fundamentals of Aerodynamics 12.005 Geodynamics 4.605 A History of Architecture 8.012 An Introduction to Mechanics 14.02 Macroeconomics 5.61 Quantum Chemistry 9.35 Sensation and Perception 6.003 Signals & Systems 3.012 The Structure of Materials 18.901 Topology
Note that the set of numbers in the integer circuit diagram is the same as the set of department numbers for these classes. Replace the numbers in integer circuit diagram with the appropriate numbers after the decimal points above, and execute the diagram. Convert the numbers you get in the end into letters to spell the answer: SEABISCUIT.