Guide to Library and Information science :
SEH
Sehgal, R. L.
Guide to Library and Information science : Part-II Classification / by R. L. Sehgal.- New Delhi:Ess Ess Publications,1999.
158p.;18 cms.
ISBN:8170002621 Rs. 250.00
ENG /B-031881 / 250.00 /sign B-31879 / 250.00 /sign
