Hello again
i'd appreciate your help guys to help me get these two books 
Non-Newtonian Fluid Mechanics (Hardcover)
by G. Bohme (Author)
Hardcover: 352 pages
Publisher: North-Holland (March 1, 1987)
Language: English
ISBN-10: 0444701869
ISBN-13: 978-0444701862
and also this other one
Principles of Non-Newtonian Fluid Mechanics (Hardcover)
by Giovanni Astarita (Author), G. Marrucci (Author)
Hardcover: 304 pages
Publisher: McGraw-Hill Inc.,US (May 1974)
Language: English
ISBN-10: 0070840229
ISBN-13: 978-0070840225
please 