00676nam a22001817a 4500 20100814115228.0 ENG-100374 978817450968 95.00 EN-83906 DBAD/PUB 510 Mathematics : exemplar problems class X / by National Council of Educational Research and Training New Delhi National Council of Educational Research and Training 2009 Sri Aurobindo Marg New Delhi 110016 xiv,236p. 24cm (pbk) ddc EN 510 MAT 41832 41832 0 0 0 1 NFIC DBAD DBAD 2010-08-14 DBAD/PUB 95.00 0 510 MAT EN-83906 2010-08-14 00:00:00 1 95.00 2010-08-14 EN