TY  - DATA
AU  - Diefenderfer, Caren L.
AU  - Nelsen, Roger B.
TI  - The calculus collection: a resource for AP and beyond 
T2  - Classroom Resource Materials, 
SN  - 9781470458379 (online)
PY  - 2010///
CY  - Washington, DC
PB  - Mathematical Association of America
KW  - Calculus
N1  - Includes bibliographical references and index
UR  - https://doi.org/10.1090/clrm/033
ER  -