Parmanent Address
Laldighi Para, Suri, Birbhum
West Bengal, INDIA
PIN : 731101
Phone :(+91)(09477008097)
              (+91)(09331902799)

Current Address
C/O Prof. S. P. Bhattacharyya
Indian Association for the Cultivation of Science
2A & 2B Raja S.C. Mullick Road Jadavpur, Kolkata : 700032
West Bengal, INDIA
Fax :     (91) (33) 2473 2805
Phone : (91) (33) 2473 3542
Extn no.:460, 465

Email ME ::::::::::::::>
pcksarkar@gmail.com
pcks@iacs.res.in

chemkanchan@gmail.com

pscsas@gmail.com