TY - BOOK AU - National Research Council TI - An Assessment of Research-Doctorate Programs in the United States: Mathematical and Physical Sciences SN - 978-0-309-03299-5 DO - 10.17226/9730 PY - 1982 UR - https://nap.nationalacademies.org/catalog/9730/an-assessment-of-research-doctorate-programs-in-the-united-states PB - The National Academies Press CY - Washington, DC LA - English KW - Education ER -