TY  - BOOK
AU  - Hancock,Harris
TI  - Theory of maxima and minima,
AV  - QA306 .H13
U1  - 517.27HAN 21
PY  - 1917///]
CY  - Boston, New York, [etc.]
PB  - Ginn and company/Dover Publications, Inc.
KW  - Maxima and minima
KW  - Mathematics
ER  -