Wiley-VCH Publishers Inc.,U.S.

Chemistry of Fragrances

By Teisseire, P.J.

Solid Phase Microextraction: Theory and Practice

By Janusz Pawliszyn

Methods of Mathematical Physics, Volume 1

By richard courant, 1888-1972 (University of Goettingen, Germany), David Hilbert (University of Koenigsberg, Prussia (now Kaliningrad, Russia), University of Goettingen