Boyce, William E. & DiPrima, Richard C. - Elementary Differential Equations.

New York, John Wiley & Sons, c1977. Third edition. Hardcover. 451 p. Very good condition .

Öffnen / schließen der AGB

Die Verkaufsbedingungen sind:
Terms of Sale

STOCK:
All books are hardcover unless otherwise described. Dust jackets are
described if present.

TERMS:
Payment with order. MC*, Visa*, AmEx*, Discover*, PayPal
and checks in US $ or UK £ accepted. Institutions with purchase order can
be
invoiced. Returns accepted upon notification within 7 days of receipt.
Mass. residents add 5% sales tax.

*NOTE:
On credit card orders we are now required to have billing address
and V-code (Verification Code is a 3-4 digit non-embossed number found on
the card signature panel on back or near embossed number on front.)

PRIVACY POLICY:
Information about our customers will not be given by us to
anyone for any reason.

SHIPPING
SHIPPING (One average volume; oversized or multi-volume orders will be quoted before sale is processed):
US POSTAGE:
Priority mail (2-3 days): $6.00 - $13.00; OR, Media mail (2-5 weeks): $3.95
INTERNATIONAL POSTAGE:
Air Mail - $24.00. (Any charge over $24.00 will be quoted before sale is processed.)