FIRP booklets are freely available to teachers and students. They may be dowloaded (CLICK on the title in the following list) and reproduced for individual use. They cannot be sold or reproduced as handout material to paid courses without the written authorization from the editor (firp@ula.ve).
Please use the same email to tell us about errors and mistakes.

FIRP Booklets
Booklets code:	Title

E120N	Interfacial phenomena in dispersed systems
E201A	Surfactants in aqueous solution
E237A	Nanoemulsions
E300A	Surfactants – Types and uses
E705A	Principle of the spinning drop tensiometer