anybody knows directory of library professional

[general account]

dear web4lib memeber
i would like to know about directory of libaray professional
including academic and non-academic. if possible to supply
me details, i will greatful to you. this details i need to
use for my research work. pl. known person kindly send me
reply for it.

yours sincerely
k.thangarasu, jr. Docuementation Assistant
central leather research inst, adyar, chennai. india
gen at niclai.ernet.in  (or) gen at csclri.ren.nic.in