Sehgal, R.L.. Handbook of library software packages / R.L.Sehgal. - New Delhi : Ess Ess Publications , 1998. - iv ,306p. : ills,fig,tables ; 23cm . NULL ISBN: 8170002427 Rs. 625.00 Subjects--Index Terms: LIBRARIES-AUTOMATION Dewey Class. No.: 020.28553 / SEH/H