Ghosh, S.B.. Subject indexing systems : concepts,methods and techniques / edited by S.B. Ghosh, J.N. Satpathi. - Kolkata : IASLIC , 1998. - iii,397p. : ill.,fig ; 23cm . NULL ISBN: Rs. 750.00 (Hb) Subjects--Index Terms: INDEXING Dewey Class. No.: 025.48011 / GHO/S