Dickinson C. J., A Computer Model of Human Respiration, MTP Press Limited, Lancaster, 1977

Amazon,       Alibris

Embarcadero Technologies downloads, free command line Borland C++ Compiler (for DLL builds)

https://www.embarcadero.com/free-tools

Bloodshed Software Dev-C++ 5, free colour coded syntax compiler (to use in conjunction with above)

http://www.bloodshed.net/