spirometry in practice

here is a  most practical lecture on spirometry
https://www.youtube.com/watch?v=qjCWH1xnWkg

and a good book on spirometry basics  along with 2 books on case based discussions 
https://drive.google.com/file/d/0B2zHUvQpHR9NdHJnaFd4TDZTSU0/edit?usp=sharing

be there @ bridge 2014 to have a more live discussion on spirometry by Prof.Dr.Haripresad

happy learning !