(Tutorial Chemistry Texts) Martin C.R. Cockett, Graham Doggett-Maths for Chemists Numbers Functions and Calculus. Vol 1-Royal Society of Chemistry (2003) - download at 4shared. (Tutorial Chemistry Texts) Martin C.R. Cockett, Graham Doggett-Maths for Chemists Numbers Functions and Calculus. Vol 1-Royal Society of Chemistry (2003) is hosted at free file sharing service 4shared.