00000nam a2200000 a 4500 20251203111150.0 025.04 GOP Gopinath, M.A Lectures on conceptual knowledge processing Banglore sarada ranganathan endowment for library science 2001 vi,94p. 24cm. PB excluding index Information processing Knowledge-based systems Parthasarathy, S Neelameghan, A _ 138503 C 116258 116258 0 0 0 0 PU PU 2009-03-12 160.00 0 025.04 GOP 138503 BK