Books are sorted by subject (Chemistry, Computer Science, Information Technology, Mathematics, Physics, etc...)
Downstream Industrial Biotechnology by 
Encyclopedia of Chemical Technology by 
Encyclopedia of Chemistry Research by 
Encyclopedia of Computers and Computer History by 
Encyclopedia of Computer Science by 
Encyclopedia of Human Computer Interaction by 
Encyclopedia of Mathematics and Society by 
Encyclopedia of Mathematics Research by 
Encyclopedia of Physics Research by 
Macmillan Encyclopedia of Physics (4 vols.) by 
McGraw-Hill Encyclopedia of Science and Technology (20 vols.) by 
The Universal Book of Mathematics by 
Van Nostrand's Encyclopedia of Chemistry by 
A Dictionary of Chemistry by 
Dictionary of Computer and Internet Terms by 
Dictionary of Information Science and Technology by 
A Dictionary of Physics by 
