TY  - BOOK
AU  - Widder, D. V.,
TI  - Advanced calculus
SN  - 9780486661032
U1  - 515 WID 
PY  - 1989///
CY  - New York
PB  - Dover Publication
N1  - Reprint. Originally published: Englewood Cliffs, N.J. : Prentice-Hall, 1961. Originally published in series: Prentice-Hall mathematics series
UR  - http:/​/​www.loc.gov/​catdir/​description/​dover032/​89033578.html
ER  -