. . . "Springer handbook of enzymes / Supplement. 9, Class 2-3.2 transferases, hydrolases, EC 2-3.2" . "Springer handbook of enzymes Supplement, Volume S9, Class 2-3.2 transferases, hydrolases : EC 2-3.2" . "Handbooks and manuals" . . . . . . . . . "Electronic books" . . .